Boku no Hero Academia: Izuku's Pet Noumu

Disclaimer: This is a mature-rated fanfiction story of Boku no Hero Academia that I am writing for both fluffy and erotic fun. Needless to say, this story is AU, the characters may seem OOC to some and there will be smutty lemons. Also, I own nothing of the series other than the fanfiction stories that I make.

Chapter 19: Save the World with Love, Hugs and Cuddles!

A few days had passed since Izuku went shopping with his classmates from Class 1A and the students from Class 1B. During that time, they had received news of both the League of Villains' successful attack at Hades prison which lead to Hari (a.k.a. Chronostasis), Sakon and Ukon (a.k.a. Siamese) and Kidoumaru (a.k.a. Gold Weaver) joining forces with them and two other villains, Mumyooi (a.k.a. Long Strider) and Anji (a.k.a. Blood Monk), escaping the prison on their own. In response to the attack, Kai (a.k.a. Overhaul) was executed immediately to prevent the League of Villains from "recruiting" him. Although Izuku was aware that Kai was a terrible person who had abused Eri for his own selfish goals, never mind the horrifying possibilities of what the League of Villains could do if they had somehow acquired Kai's quirk, Izuku was not particularly happy of the fact that Kai had suffered so terribly from his fused state before his swift execution and cremation. Some would argue that Izuku was simply soft-hearted but many agreed that Kai's dying days were terrible to say the least and few, if any, deserved such a fate.

Izuku's honest opinion about Kai's dying state and swift execution was probably the reason why Shin, Setsuno, Houjou and Soramitsu did not consider going rogue after they heard about the execution. Granted, they were unhappy about it as they were still grateful towards Kai for helping them in the past but they were not blind to the fact that Kai only saw them as mere pawns to be used and had killed several yakuza members who failed him.

In response to the growing threat from the League of Villains, security around U.A. High School had been increased and students from Classes 1A and 1B were pushed to their limits as often as they safely could based on Chiyo's (a.k.a. Recovery Girl) recommendation. Although the teachers of U.A. High School knew that the students needed to be as prepared for possible villain attacks as possible, they also knew that the students needed their time to rest and simply be children. As such, Shouta was willing to turn a blind eye to Izuku cuddling with Ochako, Tsuyu, Wankuro, Himiko and Eri in the common room of the dorms. Izuku was not the only one who had the cuddling habit as Shouto and Momo were sometimes seen leaning against one another and holding hands while resting in the common room.

Nyujou, who had been hugging Eijirou for comfort, recently decided to hug Mina as well as she enjoyed touching her fluffy hair. In fact, there was an incident which involved a couch and Nyujou deciding to take a nap on it with her arms wrapped around Eijirou and Mina respectively. Understandably, Mina was embarrassed by the whole experience while Ochako wasted no time in getting some payback for Mina's past shenanigans. As for the remaining girls in Class 1A, Kyouka was often seen together with Denki when not hanging out with Momo and Tooru was often seen together with Mashirao when not hanging out with Mina. Ningyou was, as usual, often seen together with Minoru.

Realising that the students were slowly but surely getting burnt out due to constant training, Nedzu and the rest of the teaching staff decided to give them a different kind of heroics class the day before their trip to the I-Expo on I-Island.

Speaking of the I-Expo, a number of students from Class 1A received excess free passes to the event. Among them were Izuku, whose whole family was invited due to their connection to Toshinori (a.k.a. All Might) and David's personal interest in both Izuku and Eri, Wankuro, who received an additional pass due to being the winner of the sports festival, Momo, whose entire family was also invited, Tenya, who was a member of the Iida family, and Shouto, who was the youngest son of Endeavour himself and would be the only member of the Todoroki family to attend the I-Expo. Hitoshi, who was got given a free pass as a reward for doing well in both parts of the exam, was given a free pass by Shouta (a.k.a. Eraser Head) who had been given two free passes to the I-Expo to help keep an eye on Eri and the noumu-girls. Needless to say, the excess tickets were shared among the members of Class 1A and Class 1B who had failed to receive their own free passes. After the free passes had been distributed, everyone from Classes 1A and 1B had a free pass each except for Katsuki who stubbornly refused to accept any "pity gifts" from anyone. It should be noted that Eijirou was the only one who was willing to approach Katsuki, and risk getting a face-full of "explosions", to offer him the last free pass.

Not surprised by Katsuki's prideful stubbornness, Izuku decided that the last free pass should be given to Mei instead. Izuku reasoned that she should be given the pass as she had helped him out during the sports festival and he knew that she would eagerly accept a chance to visit I-Island before it was open to the public. Indeed, the girl from the support department was on cloud nine when Izuku kindly offered her the last free pass and promised to make awesome "babies" for him to use in his future heroics.

As a result, Mei, nearly everyone from Class 1A other than Katsuki, everyone from Class 1B, Eri, Inko, Toshinori in his All Might form, Shouta, Sekijirou (a.k.a. Vlad King) and Higari (a.k.a. Power Loader), would be able to attend the first day of the I-Expo and the reception party at the start of the summer break. Izuku and a few other students, including Shouto, had a suspicion that Nedzu had a role in making sure that everyone could attend the I-Expo if they wanted to.

Nedzu neither confirmed nor denied the allegation.

Now, back to the heroics class that was mentioned earlier…

--Gym Gamma…--

Class 1A, along with Inko, Eri and Shouta, had gathered at Gym Gamma which was also known as the Training Kitchen Land. In its unused state, it was basically an empty enclosed space made of concrete for Ken (a.k.a. Cementoss) to freely mould into different kinds of terrain for training. However, Ken was not present that day as Class 1A was going to have a heroics class which had nothing to do with fighting or even rescue.

Curious, Izuku turned his attention towards Shouta and asked, "What kind of training are we going to have?" He noted that Katsuki was not wearing his gauntlets as they were deemed as too hazardous to be worn for the current training exercise while Tooru was wearing her gym clothes instead of her usual "costume" which was merely a pair of gloves, a pair of boots and a utility belt.

"To put it simply, it's training related to forming a good relationship with civilians and inspiring young people to become the next generations of morally-righteous adults if not heroes," said Shouta.

Surprised, the students of Class 1A and Eri blinked at Shouta before Tenya asked, "How exactly are we going to train?"

Shouta smirked as he noticed a bus outside of the gym building and replied, "Let's just say that you're going to find out right about…"

"Yipee!!!" cried some preschool students who suddenly barged through the doors into the gym. As soon as the six-year-old children saw Wankuro and Izuku, they immediately recognised them and ran towards them like excited puppies.

While everyone else, other than Inko who already knew, was shocked by the unexpected entry, Shouto smugly said, "-now."

Wankuro's eyes widened as she recognised two of the children and asked, "Tsumugi-chan? Satsuki-chan?"

Tsumugi smiled happily as she ran towards Wankuro and said, "Wan-Chan!" Wankuro grinned as she placed her paw-like hands below Tsumugi's armpits and lifted her up so that she could nuzzle her nose against Tsumugi's.

As for Satsuki, she noticed Tsuyu and happily said, "Tsuyu-oneechan!"

Tsuyu wore an unmistakable smile as she hopped towards Satsuki to give her a hug while crouched before she asked, "Why are you and your classmates here today, kero?"

"We're here to help you learn how to behave around people," explained Satsuki.

Rushing behind the excited students was a young man with brown hair and brown eyes named Kashima Ryuuichi who apologetically said, "I'm so sorry, everyone! I didn't expect the children to suddenly rush straight into the gym building!"

"That's quite all right. I'm sure that the children are just very excited to be here," replied Inko who smiled kindly at the young man.

"For today's training exercise, you will all interact and bond with these ten children and inspire them to grow up to be good people," explained Shouta who then added, "Needless to say, violent actions, inappropriate humour and bad words are NOT allowed in this class."

Katsuki clicked his tongue in obvious displeasure while Minoru shrugged and said, "Not like I have any intention to teach them grown-up jokes."

"Anyway, please form a line and introduce yourselves everyone!" said Ryuuji while clapping his hands together. The children immediately formed a line before they started to introduce themselves to the students of Class 1A.

Satsuki smiled as she spoke to the students, "My name is Asui Satsuki. We have already met and Tsuyu-oneechan is my big sister."

A tomboyish girl with brown eyes and spiky black hair tied into a short ponytail smirked as she rubbed her nose with a finger and said, "The name's Biwamaru Dororo. My eyes can see who's good and who's bad."

A boy with copper hair, green eyes, painted ears and a fluffy cream-coloured fox tail grinned as he crossed his arms over his chest and said, "I am Higurashi Shippou! I can make green fox fire that doesn't burn!"

"My name is Inuzuka Tsumugi," said Tsumugi who then excitedly added, "I met Wan-Chan when she was having her walk with Bunny-Lady and Centipede-Man!" Izuku resisted the urge to chuckle at Tsumugi's description of her encounter with Wankuro, Rumi and Centipeder.

A boy with short light-coloured hair and a sleepy look on his face quietly said, "My name is Kashima Kotarou." He then pointed at Ryuuichi and added, "Nii-chan is my big brother. I love him very much." Ochako and the other girls of Class 1A were immediately charmed by his adorableness.

"My name is Kumatsuka Kirin," said a girl with reddish-brown eyes and dark-green hair tied in pigtails who was hugging a giraffe plush toy. She then added, "I love giraffes and dolls. I can even make dolls move!"

A tomboyish girl with brown hair and eyes grinned as she placed her arms akimbo and said, "I'm Kotoishi Naru! I like painting stuff!"

"The name's Ouhama Kentarou!" said a boy with a buzzcut hairstyle and seemingly closed eyes who then added, "I like bugs and heroes!"

"My name is Tawara Poco," said a boy with blond hair and green eyes. He then changed his form to have the ears and tail of a yellow-haired raccoon dog (tanuki) with dark-brown tips while happily adding, "I can become a tanuki and I love making and eating udon." Izuku noted that his normal humans ears shifted upwards as they changed into tanuki ears.

A quiet girl with brunette hair, brown eyes, cat-like eats on the sides of her head in place of human ears and a dog-like tail shyly said, "My name is Tuskuru Aruruu. I like animals and honey." Her cat-like ears and dog-like tail had white fur with brown tips.

"Just to let you know, Class 1B is also having a similar lesson with the other half of the visiting class today," said Shouta.

"Is there anything in particular we should do, Aizawa-sensei?" asked Tenya.

"Other than trying to get along with them and not do anything dangerous or foolish, no," replied Shouta who then added, "Besides, you already know Asui's little sister and Inuzuka's older cousin."

"That's certainly true," said Momo who realised that Shouta had a point.

"Anyway, I'm going to take a nap and leave Midoriya-san in charge together with Kashima-san. Try not to do anything that requires me to wake up," said Shouta who then put on his sleeping bag to sleep. As soon as he had put on his sleeping bag, he literally rolled off to a quiet corner of the gym to doze off.

Ryuuichi wore a concerned expression as he asked Inko, "Is… he okay?"

Inko, who already knew that Shouta was planning to get some sleep, smiled knowingly and said, "He also works as an underground pro-hero and he didn't get much rest lately due to recent… villainous activities."

Immediately understanding what Inko meant, neither the students of Class 1A nor Ryuuichi questioned Shouta's desire to get some much-needed rest. As the person in charge of the lesson, Inko decided to take the initiative and smiled as she spoke to the students of Class 1A, "Anyway, this lesson's really about helping you all learn how socialise with others and giving Eri-chan a chance to make friends her own age. You can use your quirks but only after asking me or Kashima-san for permission to use them."

"Okay, Mamadoriya!" said Mina while giving Inko a thumbs up. Ever since Eri started calling Inko "Mama", Mina and the rest of the girls from Class 1A decided to call her "Mamadoriya" due to her unofficial status as the "dorm mother".

"Can we play with them, sensei?" asked Tsumugi who was clearly eager to play with Wankuro. The other young children were equally eager to play.

Ryuuichi smiled at the young children and said, "Of course, you can. Let me know if you need anything."

The children happily cheered before they proceeded to approach the students from Class 1A. Not surprisingly, Tsumugi happily skipped towards Wankuro while Aruruu, Kotarou, Kirin and Poco followed her lead. Wankuro transformed into her wolf form and the children were delighted as they started to hug her and pet her.

Satsuki approached Tsuyu to ask her about her days at the dorm. She planned to talk to Eri after speaking to her elder sister.

Dororo made sure to stay away from Katsuki while she approached Izuku. Aware of Dororo's quirk, Kentarou, Shippo and Naru readily followed her lead. Noticing the approaching children, Izuku asked Dororo, "Is there anything you want to ask me, Dororo-chan?"

Dororo crossed her arms behind her head and grinned as she answered, "Just wanted to hang out with you since you seem pretty cool."

Izuku smiled sheepishly and said, "I'm really not that cool."

Dororo rolled her eyes and said, "I don't mean 'awesome cool', you doofus. I mean 'I can trust you cool'."

Izuku blushed while Ochako, who had overheard Izuku's conversation with Dororo due to being next to him, snorted as she tried not to laugh at the amusing interaction. Himiko and Kyouka, who both had keen sense of hearing, giggled and snickered in amusement.

"Well, jokes aside, what do you want to do?" asked Dororo.

"Well, I'm honestly curious about what your quirks can do," admitted Izuku.

"What do you want to know?" asked Dororo.

Izuku took out a notebook and a pencil out of seemingly nowhere and asked Dororo, "You mentioned that you can see if a person if good or bad. How exactly do you do that?"

Although surprised by Izuku's still-unexplained ability to suddenly take out his notebooks and pencils for quick note-taking, Dororo was nevertheless willing to explain, "Well, when I look at people and animals, I see an aura around them. Green is for good people while red is for bad people and grey is in between."

"Have you ever seen different combinations or shades of the colours?" asked Izuku.

"Yup," confirmed Dororo who then explained, "Sometimes I see people with grey auras that have a little bit of red or green in them. I've also seen people with dim or bright auras."

"So, what's my aura like then?" asked Izuku.

"Honestly, you have the brightest green aura I've seen in a while," said Dororo who then grinned cheekily and added, "Which means that you're a real cinnamon roll hero."

Katsuki, whom Dororo could see had a grey aura with hints of red, clicked his tongue in displeasure. As for the other students of Class 1A, they generally had green auras or grey auras with a significant amount of green in them.

Tsuyu, who was done talking to Satsuki, smiled and said, "I'm not surprised, kero."

Izuku blushed and argued, "I'm not that pure-hearted."

Minoru smirked as he replied, "I'd like to say otherwise, but I don't want to corrupt any innocent kids so I won't say anything."

Izuku's blush deepened while Dororo smirked and asked, "Oh, is he in love with someone but hasn't even held her hands yet?"

Eri, who had been shyly quite the whole time, decided to answer, "H-he loves cuddling with Ocha-han, Wan-chan, Tsu-chan, Himi-chan, Rumi-san and I a lot."

A moment of stunned silence passed before Satsuki nodded and said, "It's true. He cuddles with Tsuyu-oneechan and the other girls every day." Tsuyu croaked comically while blushing in embarrassment.

Ryuuichi gaped at Izuku in sheer disbelief while Kentarou wore a disgusted expression and said, "You cuddle with girls? Gross!"

Shippou, who was fairly popular with girls due to being cute in appearance, rubbed his chin as he spoke, "So you have a lot of girls that like you too, huh?"

Ochako blushed while she sputtered, "E-Eri-chan! You shouldn't go around telling people this kind of stuff!"

Eri tilted her head and asked Ochako innocently, "Why not? It's true."

"It's really embarrassing to talk about it with people we've just met," explained Ochako.

Eri's eyes widened in realisation before she looked down in shame and said, "I'm sorry, Ocha-chan."

Well aware of Eri's past mistreatment, Ochako smiled kindly and said, "That's okay. I know that it's not often you get to talk to kids your own age."

Naru raised an eyebrow and asked, "Why not? Is she sick or something?"

Izuku wore a sad smile as he explained, "She was hurt by some very bad people for a long time before she was rescued so we're helping her get better so that she can live a happy life."

Eri nodded and said, "Izuku-niichan, Wan-chan, Rumi-san and Gran-san saved me."

"Do you feel better now?" asked Satsuki. Although Satsuki had not met Eri in person before, she had heard about her from Tsuyu.

Eri nodded and smiled shyly as she replied, "I'm happy to be with everyone here."

"So will you join our class after this?" asked Satsuki.

Tsuyu petted her little sister's head and said, "Not yet, Satsuki-chan. Sometimes, it takes a while for a person to get better."

Wankuro, who was still in her wolf form, nodded and said, "I get nightmares. Need hugs."

Himiko wore a haunted expression and said, "Me too." Nyujou nodded as she too had a strong desire for comfort to help her get over her past traumas. Ningyou, while seemingly stoic, had similar desires although she was better at controlling herself.

"Those bad guys really hurt you all, huh?" asked Dororo who wore a sympathetic expression. Equally sympathetic, Tsumugi, Aruru, Kirin, Kotarou and Poco petted Wankuro comfortingly.

"Yeah, they did," said Izuku.

"So… want to talk about something else?" asked Dororo.

"Yeah, we probably should," agreed Izuku while making a mental note to ask more about Dororo's quirk later. He then asked Dororo, "What do you do in your free time, Dororo-chan?"

Dororo grinned and said, "I mostly hang out with my friends or family. I also like listening to my grandpa playing his biwa."

Kyouka raised an eyebrow and said, "Biwa? That's really old school."

"I know, but I still like listening to it," replied Dororo.

"Dororo-chan says that she sleeps better when listening to her grandpa playing the biwa," explained Naru.

Dororo blushed as she angrily yelled, "N-Naru-chan, you're not supposed to tell them that!"

Kyouka snickered and said, "Yeah, I totally get that. My mum and dad used to sing me to put me to sleep."

While Dororo pouted, Izuku asked Naru, "What about you? I know that you like painting but is there anything in particular that you like?"

Naru smiled and said, "My fingers and toes can make black ink. I like finger painting and that fancy writing stuff."

"It's calligraphy," corrected Ryuuichi before he gently persuaded Tsumugi, Aruru, Kotarou, Poco and Kirin to talk to the other students from Class 1A. The five children were reluctant to stop snuggling into Wankuro's soft and warm fur so a compromise had to be made. Inko giggled as the students of Class 1A interacted with five children who were still latched onto Wankuro.

Intrigued by Naru's quirk, Izuku asked, "So, how much ink can you make?"

"Lots, but I get thirsty and weak if I make too much," answered Naru.

"Can you spray your ink out of your fingers and toes like water guns?" asked Izuku.

"Yep!" replied Naru who remembered spraying her ink everywhere while playing with her classmates one time. It got her into trouble with the teachers due to making a big mess but she had a lot of fun.

"How long does it take for the ink to dry?" asked Izuku.

Naru shrugged and replied, "It depends. I can make thick ink that dries slowly or watery ink that dries quickly."

"If your watery ink dries more quickly, that means that there's an element in the ink that makes drying harder for thicker inks," said Izuku who then added, "It's probably similar to the ink used in calligraphy."

Kentarou frowned as he asked Izuku, "What are you, an egghead?"

Izuku blushed as he sheepishly replied, "I like studying quirks and finding out how they can be used to help people."

Naru raised an eyebrow and asked, "Like being a hero? How can my quirk help me become a heroine?"

"You'd be surprised," said Izuku who then explained, "Since you can produce ink from your fingers and toes, you can cover a villain's eyes with your ink even if your punches or kicks miss them." He then pointed at Mina and added, "Also, if you can make a lot of ink from your toes, you can even use it to slide on the ground and move faster like my classmate over there."

Naru's eyes widened in amazement and asked, "You really think I can be a heroine with my quirk?"

"If you're willing to work hard and think creatively with your work, I don't see why not," said Izuku.

Suddenly, Katsuki snorted and said, "Are you seriously telling someone with a weak quirk that she can be a pro-heroine? Even if she does become a pro-heroine, the best she can be is some low-level sidekick that no one knows about." Both Ryuuichi and Inko frowned at Katsuki's statement while Naru wilted due to being reminded of the taunts of bullies who mocked her for her "lame quirk".

Izuku glared at Katsuki and argued, "Being a hero is about protecting and helping people. Even the smallest acts of courage and kindness can make a difference. Besides, unlike some people whom we've known in the past, I actually want her to know that there are other ways to help others and lead a happy life other than becoming a pro-heroine."

"Like becoming a painter or someone who writes fancy words on big signs?" asked Naru who knew about a certain professional calligrapher named Handa Seishu.

Izuku nodded and said, "Among other things. You can also consider being a supplier of ink."

Naru blinked once before she pouted and asked, "Are you saying I'm a human ink bottle?"

Izuku wore an apologetic expression and said sheepishly, "K-kind of. Sorry."

In spite of being slightly miffed by the idea of being compared to a "human ink bottle", Naru smiled and said, "That's okay. You're the first person who thinks that I can be a hero with my quirk."

"What about me?" asked Dororo who then added, "Do you think I can be a hero with my quirk?"

"Of course you can," said Izuku.

Not expecting Izuku's answer, or its sincerity for that matter, Dororo blinked in surprise and asked, "Are you serious?"

Izuku nodded and explained, "By being able to tell if a person is good or bad based on their auras, you can help to keep an eye out for dangerous or bad people. Even if you can't stop them on your own, you can still warn other people about them so that they can be stopped before they do anything bad. Trust me, you'd make a very good security guard even if you're not a pro-heroine."

Dororo blushed as she replied, "T-that's something I've never thought about before." In truth, she mainly used her quirk to stay away from genuinely bad people and never thought that it could be used for heroics.

"What about me?" asked Shippou who then explained, "My fox fire isn't hot and doesn't burn anything."

"You can still use it make light and see, right?" asked Izuku.

Shippou frowned and said, "Yes, but that's something anyone can do with a normal torchlight."

"True, but have you tried controlling your fire?" asked Izuku.

"I have," said Shippou who then added, "I can make my fox fire move around." To prove his point, he created a small ball of green flame and made it move around between his hands.

Izuku studied the fireball, which was the size of a golf ball, while poking it with his finger and asked, "How far can you send it and how many fox fireballs can you make?"

"I can make up to two fox fireballs and I can send them as far as I can see them," answered Shippou.

"Have you ever tried mixing your fox fire with other flames?" asked Izuku.

Shippou blinked in surprise and said, "No, but why is that important?"

"Well, you've said that your fox fire doesn't burn anything so I kind of wondered what will happen if it mixes with regular flames," said Izuku. He then turned his attention towards Shouto and Wankuro…

--A short while later…--

"Do we really have to hide?" asked Kirin as she, along with basically everyone else, hid behind a massive blast shield created by Momo's quirk. The children were honestly amazed by her ability to create such a shield.

"Of course we do!" said Tenya who then explained, "We're basically mixing one kind of fire with another kind of fire. In the worst case scenario, such a mixture may end up creating an explosion!"

"Then why are those two standing out there?" asked Kentarou who was pointing at Wankuro and Shouto. Wankuro was back in her normal form and both her and Shouto were facing one of Shippou's fox fireballs while hiding behind a wall of ice.

"Both of them can create fire and Midori-chan is both tough and fire-resistant while Shouto-kun can create a wall of ice to protect himself," explained Momo.

"Okay, let's start testing with a small amount of flame!" yelled Izuku.

Shouto sighed and said, "Is it just me or does Izuku strike you as someone who would've joined the support department if he had not developed his quirk?"

Wankuro giggled and said, "Not just you." She then breathed out a small crimson fireball at the green fireball. The crimson fireball mixed into the fireball and, quite unexpectedly, was consumed by it.

Everyone stared at the fireball for a while before Kentarou said, "Well, that's pretty lame."

"Not necessarily," said Izuku who smiled as he spoke to Wankuro, "Wan-chan, try feeding it with a bit more fire."

Wankuro nodded at Izuku before she created a small but steady stream of crimson flame that went towards the fireball. To everyone's surprise, the stream of crimson flame was completely consumed by the green fireball. In fact, the fireball actually grew in size.

"Can you still control it, Shippou-kun?" asked Izuku.

Shippou nodded and said, "It feels like I can keep this fireball burning a lot longer than usual."

"Do you know what this means?" asked Izuku who had a grin on his face.

"Not really," admitted Shippou.

Izuku turned his attention towards Shouto and said, "Todoroki-kun, try to 'consume' that fireball with your fire."

Shouto nodded and created a wave of fire that should have consumed the green ball of fire. However, instead of being consumed, the fireball actually drew in Shouto's fire completely and grew even bigger to the size of a big beach ball.

"Okay, that should be enough testing," said Izuku who then added, "It's now time for phase two."

Wankuro nodded at Izuku before she approached the fireball. She did not feel any heat coming from it even after inserting her hand into it. After testing the fireball, she turned her attention toward Izuku and said, "No burning. Not even hot."

"All right then, it's time for the third phase of the test," said Izuku.

As soon as Wankuro and Shouto both retreated to the blast shield, Izuku nodded at Shippou who then dismissed his fox fire. In response, the fox fire gently burnt itself out with no heat or explosion.

"So… what does it prove?" asked Tsumugi who was honestly confused by the experiment.

"The experiment proves that Shippou's fox fire isn't just a green fire that doesn't burn but also consumes regular fire to fuel itself," said Izuku who then added, "To put it simply, his fox fire can render Endeavour himself basically quirkless by consuming his flames."

"Are you serious?!" yelled Kentarou who then added, "That's seriously overpowered!"

"Not exactly," said Izuku who then explained, "It's very useful in getting rid of fires but it won't stop a big muscular man like Endeavour from punching someone hard."

"Even so, it'll a very useful skill in not only stopping fires caused by villains but also in fire-related rescue work," said Ochako who understood its possible applications in heroics.

Izuku nodded at Ochako and said, "It'll also useful as an emergency flare since Shippou-kun can send it skyward."

"What about me?" asked Kirin who was eager to know what her quirk could do.

"Well, have you ever tried controlling a big doll?" asked Izuku.

Kirin's eyes widened in realisation as she replied, "No, I haven't."

Izuku turned his attention towards Momo who smiled in return and said, "I've used up quite a bit of my lipids to make that shield but a big fluffy plush toy should be no problem." She then used her quirk to create a metre-tall teddy bear.

Kirin smiled excitedly as she touched the teddy bear to make it controllable. She then activated her quick so that she could make it stand up and wave its right arm. Izuku smiled as he asked Eijirou, "Kirishima-kun, do you mind if we let her try having her teddy bear punch you?"

Eijirou grinned as he hardened his body and said, "Sure, no problem!"

A few surprisingly strong punches from a controlled teddy bear later, Izuku concluded, "Your quirk is actually pretty strong but, if you really want to be a pro-heroine, you'll have to not only train your quirk but also train yourself so that you can defend yourself in case your dolls get destroyed. You should also consider testing your quirk on different kinds of dolls like doll-jointed dolls made of different kinds of materials like wood, plastic and even metal."

"What if I don't want to be a pro-heroine?" asked Kirin.

"Well, you can use your quirk to make some really interesting puppet shows," said Izuku.

Kirin's eyes sparkled as she excitedly replied, "My mom's a drama club teacher!"

Izuku smiled in return and said, "Maybe you can ask your mum if she can help you make a cute puppet show."

Kirin giggled happily while Kentarou asked, "What about my quirk?" He then created an armoured carapace over his right arm and said, "I can cover my body in bug-shells!"

"That's a pretty useful quirk," said Izuku who then asked, "Can you cover your whole body?"

Kentarou shook his head and said, "I can't cover my whole body yet. I can cover my whole arm and make it really tough."

Izuku rubbed his chin thoughtfully and said, "Assuming that your quirk can cover a larger surface area as you get older and train your quirk more, it's safe to say that you'll be able to cover most if not all of your body eventually. There's also the possibility of having more than one kind of armour."

"Really?" asked Kentarou.

Izuku nodded and said, "You can try making armour that is thin but can cover your whole body or armour that can cover only one small part of your body but is very thick and strong."

Eager to try, Kentarou said, "I'm going to try that right now!" He concentrated his quirk to create an armoured forearm which seemed to be wearing a beetle-shaped shield. He smiled as he excitedly yelled, "Hey, it works!"

While the children continued to eagerly ask Izuku questions about their own quirks, Denki whispered to Ningyou, Hanta and Minoru, "Is it just me or has this lessons changed into a QA session with Midoriya?"

"Nope, it's not just you," confirmed Hanta who then added, "That said, we can probably learn a thing or three about being helpful when it comes to advising people from this."

"He's very good at analysing quirks and giving encouragement," said Ningyou.

Minoru nodded and said, "Let's keep watching and take notes."

Ryuuichi smiled at the happy children and said, "It's the first time I've seen anyone giving such good advise about their quirks."

Inko smiled proudly and said, "He's always been passionate about quirks and how they can be used to help people." Ochako, Tsuyu, Himiko and Wankuro were equally happy and proud of him.

"I can certainly see that," agreed Ryuuichi while Izuku told Tsumugi that her ability to make plants grow would be very useful as she could make vegetables and fruit trees grow quickly to make lots of food for everyone.

After all the young children had asked Izuku about their respective quirks, other than Eri who had already asked about her on quirk, they wanted to play "Heroes V.s. Villains" before they had to go back. Unsurprisingly, the children wanted to be the "heroes" so the students of Class 1A had to volunteer to be the "villains". Katsuki refused to volunteer while the rest of the class agreed that only a few of them needed to be "villains" while the rest acted as "civilians".

Somehow, Izuku got the role of being a "villainous mastermind" with Wankuro, Himiko, Nyujou, Tsuyu and Fumikage as his "minions".

--Start of play…--

It was a peaceful day in U.A. City when, suddenly, a villain known as Dekiru (a.k.a. Izuku) appeared. He wore a wide grin as he laughed in a "hammy manner" and said, "Bwahahahaha! Tremble before me, people of U.A. City, for I am Dekiru, the villainous master of fluffiness!" His "totally original villain costume" most certainly did not include a certain Aoyama Yuuga's red-tinted wing-shaped visor and long sparkly indigo cape.

Various random civilians, including a certain civilian named Uraraka Ochako, covered their mouths in "shock and horror". They were most certainly not trying their best to hold in their laughter at Dekiru's over-the-top act of "foul villainy".

Just as all hope seemed lost, a team of eleven brave heroes and heroines appeared before the villain. Leading the group of "surprisingly short heroes" was Dororo who pointed at Izuku and said, "Your villainy ends today, Dekiru!"

Dekiru smiled at Dororo and said, "Is that so, heroes? Then let's see how well you will fare against my minions!" As of summoned by an unheard call, five animal-themed minions appeared before him as he commanded him, "Minions, show them our superior might and fluffiness!"

"As you wish, my lord!" said a bird-headed minion named Tsukuyomi (a.k.a. Fumikage).

Acting as one, the four minions charged towards the heroes who immediately took action. Shippou created two balls of green flame which he then threw at Tsukuyomi. Tsukuyomi's quirk, a living shadow-like entity called Dark Shadow, wailed dramatically as though it was a vampire burning in sunlight, "The light, it burns!" Tsukuyomi was unable to use his quirk while Kentarou covered his hands in carapace-like armour before proceeding to attempt grappling him. However, Tsukuyomi was agile even without his quirk to assist him. In spite of his agility, the weakened villain could not escape from the "speed and cunning" of the two heroes who worked together to grab onto him and pin him down.

Eri and Tsumugi charged towards Wan-Chan (a.k.a. Wankuro) and, of all thing, tried to climb onto her to give her head pats and tummy rubs. Wan-Chan immediately submitted to the head pats as she rolled onto the floor with her tail wagging like an over-sized puppy.

Ushimaru Nyujou stood before Aruru and Kirin with his arms crossed over her large "boobies". Kirin offered Nyujou a large teddy bear, which was waving at her, and innocently asked, "Do you want to hug?" Unable to withstand the combined innocent cuteness of Aruru and Kirin, as well as the temptation of hugging a moving teddy bear, Ushimaru blushed as she knelt down and hugged the teddy bear while Aruru and Kirin hugged her in return.

Nyujou sighed in contentment and said, "Soft and cuddly."

Toga Himiko, whose arms had transformed into bat-like wings, was about to fly into the air to gain "aerial superiority" when Satsuki blew her bubbles at her. The bubbles quickly covered Himiko's entire body before trapping the villainess in a giant bubbly prison. Himiko wailed in terror, which was most certainly not over the top acting, "Nooo…! Not bubbly jail!"

Froppy (a.k.a. Tsuyu), was about to attack Poco and Kotarou when both boys turned into a tanuki and a tiger cub respectively. She immediately "fell in love" with the cute animals and proceeded to hug them while enjoying the softy warmth of their fluffy fur.

Dekiru grabbed his hair with both hands and he screamed, "Nooo…! My minions have been 'out-fluffed' by the heroes!"

Dororo laughed before she she pointed at Izuku and said, "You may be the villainous master of fluffiness but heroes will always 'out-fluff' villains!"

Izuku shook his fist and said, "You may have won this day heroes, but I will have my revenge!" Izuku was about to turn around to escape when Naru suddenly appeared and pointed her "finger guns" at him. She then sprayed into into his visor, thus staining it black and blinding him.

A certain civilian named Aoyama Yuuga was most certainly not dismayed by the fact that his "lent visor and cloak" had been dirtied by the ink.

While Dekiru was blinded, Dororo charged towards him and grabbed his cloak, thus immobilising him and said, "You're going to jail for your villainy, Dekiru!"

As the "little heroes" cheered for their victory over "evil fluffiness" and some of the civilians and "reformed villains" cheered for them, a certain mysterious observer who had woken up from his nap named Aizawa Shouta smirked at the spectacle and asked cryptically, "Are you recording this, Nedzu?"

A mysterious speaker named Nedzu "chuckled ominously" and replied, "Yes, I have, Aizawa-kun. I'm most certainly saving this one for later use!"

--End of play…--

Shortly after the children had their fun, they all had to return back to their original school with heavy hearts. They made sure to hug Wankuro, who was in her wolf form, one more time before leaving. In Satsuki's case, she made sure to hug Tsuyu as well while Kirin accepted the large teddy bear as a gift from Momo. Eri had tears in her eyes as she waved at the other children, who were equally sad, goodbye.

Eijirou smiled sadly and said, "You know, I'm going to miss those kids."

"I sure hope that they will grow up happy and safe," said Mashirao while Kouji nodded in agreement with him.

"These are dark and uncertain times after all, and it may get even darker before the dawn finally breaks," said Fumikage.

"Then it is all the more reason why we must do the best we can as heroes so that they will have a bright and sparkly future," said Yuuga. Although saddened by the fact that his visor and cloak had been stained by ink, he was heartened to know that he would be able to get replacements if the stains could not be washed away.

Rikidou turned his attention towards Inko and Shouta and said, "Do you mind letting me know if we will have visitors like them in advance next time? I'd like to bake cookies for them at least."

"I don't see why not," said Shouta while Inko nodded with a bright smile. Both teachers were pleased to know that nearly all of the students had learnt something important about being heroes from the lesson.

Mina turned her attention towards Izuku with a wide grin and said, "Speaking of visitors, you'd make one ridiculously cute villain, Midoriya."

Izuku blushed and tried to sputter a response while Tooru giggled and said, "You were really funny just now, Midoriya."

"I-I didn't want to accidentally scare them," explained Izuku.

"Oh, we know… oh villainous master of fluffiness," said Hitoshi who was grinning broadly.

"S-Shinsou-ku…!" exclaimed Izuku before he got brainwashed by Hitoshi's quirk.

Hitoshi snickered good-naturedly and said, "Too easy." He then let go of his control over Izuku.

Izuku continued to blush as he knew that the previous holders of One For All were going to tease him mercilessly as soon as they had the chance to speak to him. The fact that he clearly saw their grinning faces during the few seconds he was brainwashed was very telling indeed.

As the lesson was over, Izuku and his classmates soon returned to their regular school activities.

Inko made sure to let Shouta and Nedzu know that Katsuki gave no positive contributions to the lesson due to being disinterested in interacting with the young children. Even Minoru was able to give positive contributions by telling the children about his quirk and how he wanted to be a respectable pro-hero in spite of being a coward with a weak quirk. Needless to say, Katsuki was going to be lectured by Shouta and Ryou (a.k.a. Hound Dog) about his behaviour.

--Later that day…--

Izuku was sleeping in bed with Ochako, Tsuyu, Wankuro, Himiko and Eri as usual when Wankuro smiled and said, "We had fun."

Ochako giggled and said, "Yeah, we did."

"You'd make a very good daddy, Izu-chan," said Tsuyu.

Izuku blushed and said, "I'm not sure if getting along with those children proves that I'll be a great dad."

"Better than Baka-gou," said Himiko.

Ochako rolled her eyes and said, "At this point, I think even Mineta will make a better dad than him, which is saying something considering how much of a pervert he used to be and probably still is."

Tsuyu laughed lightly and said, "Hard to believe that the pervert who coped a feel during the villain attack at the USJ has changed so much, kero."

"Bunraku-san has been a good influence to him," said Izuku.

"Still doesn't make it any more believable, kero," said Tsuyu.

Eri, who was snuggled against Izuku's chest, looked at him in the eyes and asked, "Will I be able to see them again, Dekiru?"

Izuku smiled and said, "If things calm down and Aizawa-sensei allows it, I'm sure that you will be able to see them again."

"Miss them too," said Wankuro who wanted to play with the young children again.

Eri quietly nuzzled against Izuku with a soft sigh as she accepted his answer.

It did not take long for Izuku to fall asleep with his "cuddle harem" and little sister…

--Elsewhere in the dorm…--

Eijirou sighed in resignation as he spoke to Mina, "Something tells me that this is going to be a regular thing, Ashido."

Mina pouted as she spoke to Eijirou, "What's your first clue?"

"The fact that Ushimaru's hugging us both like teddy bears while sleeping on your bed, Ashido," replied Eijirou.

"I'm not one to simply accuse people, but I'm tempted to blame Midoriya and Midori-chan for this," said Mina.

"Why those two?" asked Eijirou even though he could already guess the answer.

"They're the ones who started this whole cuddling trend first and we both know that Ushimaru-chan and Midori-chan knew each other," said Mina.

"Sounds about right," agreed Eijirou.

A moment of silence passed before Mina admitted, "That said, I'd be lying if I said that I hated being hugged like this."

Eijirou, who had more "hugging experience" than Mina, grinned sheepishly and said, "I know what you mean. It's hard to get angry with her and her hugs."

Mina grinned and said, "Of course you won't hate getting hugged by her. You're getting a face-full of squishy boobies every time she hugs you."

Unable to deny Mina's statement, Eijirou blushed while Mina snickered at his embarrassment.

Nyujou slept soundly with a contented smile on her face and did not wake up until the following morning when everyone would be preparing to leave for I-Island…

--The following day…--

"Let's go!!!" yelled Mina, Tooru, Setsuna and Mei as they excitedly charged towards the buses that would bring them to the airport. Following behind them were most of the students from Class 1A, all of the students from Class 1B, Shouta, Sekijirou and Higari.

"Stop running you four! You're students of U.A. High School, not excited preschoolers!" yelled Tenya.

"Ah, cut them some slack, Iida-kun," said Itsuka who then added, "It's the beginning of summer break after all and we're all heading to I-Island together. Of course they'll all be excited to go."

"Even so, as students of the school, their actions will reflect other people's perception of everyone else from U.A. High School," argued Tenya.

"That may be true, but I don't think there's anything bad about being relaxed or excited about something good," said Nirengeki.

"Still, I'm surprised that All Might himself came to take Midoriya-kun and his whole family to I-Island with him," said Momo.

"Well, considering that David Shield himself is interested in Midoriya-kun, it only makes sense that he'll invite him to the island," said Tenya who then added, "Not to mention that David Shield used to be All Might's sidekick so it makes sense that he'll consider inviting them all together instead of having them come separately."

Eijirou overheard Tenya's statement and said, "That may be the case, but I'm still kind of jealous that Midoriya's able to take the same flight with All Might himself."

"I feel you, bro," said Tetsutetsu who had his arm over Eijirou's shoulders.

Ochako pouted and said, "I wanted to enjoy the flight with Deku-kun."

Himiko mimicked Ochako's pout and said, "Me too."

Tsuyu smiled and said, "There's always the return flight kero."

Shouto, who knew the truth of Toshinori's health and need for a successor, thought, "I'm sure that David is also interested in Midoriya as a possible future symbol of heroism." He then said aloud, "We should get going. I doubt any of us want to be late for the flight and I'm sure that Midorya will want to spend the day with all of us." The rest of the students nodded in agreement with Shouto before they made their way to the buses.

As the students and teachers made their way to the buses that would bring them to the airport, Katsuki watched them leave from a distance with an angry scowl on his face. He had already bought a pass to go to I-Island on the day it would be open to the public and was determined to go there to remind everyone that he was the best. The fact that Katsuki had to stay in school to receive additional counselling from Ryou, never mind the fact that All Might himself had taken Izuku and his family to I-Island on David's behalf, only made him even angrier.

--Meanwhile, with Izuku…--

Izuku, Toshinori, Inko, Wankuro and Eri were running as fast as they could towards a jet plane. Since Izuku, Wankuro and Toshinori were undeniably famous, the group had to escape from a huge crowd of fans so that they would not be late to take the private jet to I-Island. The said jet was actually piloted by a robot and was sent from I-Island on David's behalf.

After the group was able to get onto the jet and get airborne, they all sighed in relief while Toshinori literally deflated back to his skeletal true form. Izuku turned his attention towards Toshinori and asked, "Do you want me to treat you, All Might?"

Toshinori smiled bitterly and said, "Please do, Midoriya-shounen. I'm pretty sure that we'll be facing an equally big crowd once we get onto I-Island and, unlike back there, we can't use the 'we're in a hurry to take our flight' excuse to escape them."

Smiling in understanding, Izuku used [Bio-Repair] to heal Toshinori's body so that the pro-hero could restore his strength faster and slow down his every-weakening state. As Izuku treated Toshinori, Eri asked, "Do you need me to treat you, All Might?"

Touched by Eri's concern, Toshinori smiled at her and said, "I appreciate the gesture, Eri-shoujo, but I'd like you to meet David first. If there's anyone who can help you gain control of your powers with the help of a support item, it'll be him."

Eri nodded with a smile while Inko asked, "So, how did you and David end up being partners, Toshinori-kun?"

Toshinori smiled as he told Izuku, Wankuro, Eri and Inko about his time in America and how he had rescued a group of scientists, including David, from an explosion. Izuku, Eri and Wankuro wore awed expressions as Toshinori continued to tell them his story, "We soon became partners and David created a durable hero-suit for me which would be later known as my 'Young Age Costume'. I also shared my dream to be a Symbol of Peace whom people could rely on with him before I returned to Japan."

"He sounds like a really great person, All Might," said Izuku who was done healing Toshinori.

"That he is," agreed Toshinori.

Izuku smiled as he could not wait to set foot on I-Island, meet David and have a good time with his friends and family.

--End Chapter--

Author's Notes:

Before I say anything else, here's a list of the six-year-old children featured in this story:

Asui Satsuki - (Canon character with the ability to blow bubbles called [Bubble Prison].) (The bubble blowing ability is inspired by another BNHA fanfiction: El Araihrah by RHJunior)

Biwamaru Dororo - 'Dororo' (Her quirk is [Aura Sight] which allows her to literally see the alignment of other people and even animals as an aura around them.) (Red = Evil / Grey = Neutral / Green = Good)

Higurashi Shippou - 'Inuyasha' (His quirk is [Fox Fire] which is a controllable green flame that does not burn but instead consumes other flames. He gets exhausted when he overuses his quirk.)

Inuzuka Tsumugi - 'Amaama to Inazuma' (Inuzuka Kiba's younger cousin in this story) (Her quirk is [Plant Boost] which allows her to accelerate the growth and development of plants. She becomes tired after overuse.) (She likes cooking with her parents.)

Kashima Kotarou - Gakuen Babysitters (He is Kashima Ryuuichi's younger brother.) (His quirk is [Tiger Form] which allows him to transform into a tiger. At his current age, his tiger form is merely a cub.) (He likes being with his elder brother.)

Kotoishi Naru - 'Barakamon' (Her quirk is [Inky Digits] which allows her to produce large amounts of black ink but will be come dehydrated and weak after overuse.) (She likes painting, especially graffiti and calligraphy.)

Kumatsuka Kirin - 'Gakuen Babysitters' (Her quirk is [Doll Manipulation] which allows her to manipulate dolls that she had touched. She gets a headache when she overuses her quirk.) (She likes giraffes and dolls.)

Ouhama Kentarou - 'Barakamon' (His quirk is [Bug Armour] which allows him to cover his body in insectoid armour.) (He likes heroes and collecting insects.)

Tawara Poco - 'Poco's Udon World' (His quirk is [Tanuki Morph] which allows him to transform into a tanuki. Unlike Kotarou, he has in-between forms including a human form with the ears and tail of a tanuki and an anthropomorphic tanuki form.) (He likes making and eating udon.)

Tuskuru Aruruu - 'Utawarerumono' (Her quirk is [Animal Charmer] which allows her to befriend and tame mammalian animals easily.) (She likes animals and honey.)

As far as I know, this is probably the only/first story in which Izuku plays the role of a "villain" to while playing with children and gets comically defeated by them. It is also probably the only/first story in which Izuku is hammy about his "villainous fluffiness" instead of being intelligent and/or ruthless.

I will post at least one chapter of 'Izuku's Harem Academia' and 'Izuku's Noumu Life' before proceeding to the I-Island Arc of this story.

Until next time, go beyond, plus ultra!