Hi, PurpleVixen here with another out of pocket crossover fanfiction! It looks like it's gonna be a running theme for me to make fics about the most out of pocket charecters thrust into my favorite universes.

Reincarnated As A Sword is literally MY FAVORITE ISEKAI ANIME/MANGA/LIGHT NOVEL! So I decided to put my two favorite charecters into the world of MHA.

I hope you enjoy and please leave a review and if you don't know what Reincarnated As A Sword is you've gotta watch/read it, cause trust me you're time won't be wasted.

Without further ado... lets get it!

Disclaimer: I do not own My Hero Academia or Reincarnated As A Sword, both respectfully belong to both (The GOAT) Kohei Horikoshi and (My hero) Yuu Tanaka respectively.

Chapter One: Home Sweet Home? Part 1

Flaoting about in a drakened space were two figures. One was a girl that looked to be about 12 to 13 wearing a combat dress which was mainly black with a few lines of gold and whte along the collar and hem of the dress. She had a short soft head of black hair, but what was most noticeable was the pair of black cat ears and tail protruding from her head and rear.

One ear had a sort of golden accessory around the base of it with a red gem in the center.

The top half of her dress resembled a collar top which was connected to a long flowing cape and hilt resting on her back, both ties together with leather belts. Her midriff was partially exposed where a short black skirt and shorts, with white along the back as well.

She wore fingerless gloves that had metal plates along the knuckles, and in said hand was a large longsword that was nearly twice her height,

The sword was mainly white with three blue lines along the flat of the blade, with a golden hilt. Below the hilt was a sculpture of of a careagous wolf with two decorative stings haging on both of its ears.

A bright light was all Teacher could see as both him and Fran floated aimlessly around a darkened space. Fran's eyes were closed as she was unconcious as soons as Teacher even registered what was happening.

"W-whoa! What the hell is happening?!" shouted out Teacher in shock, he was half expectinng some deity to pop up out of nowhere, since that was becoming the norm for them lately. But alas his cry went unheard.

"C-Calm down, I've gotta think. What happened and where are we?" questioned Teacher to himself, his memory was a little fuzzy as he tried to recall what happened before the two ended up in this empty space. "Is this another audience with the gods or something?"

He recalled that the two had just fifnished their training with Amanda after their scuffle in the capital and were planning on making their way to the Magic Academy per Aristhea request, but anything after that was all hazy and hard to decipher.

"What happened doesn't matter right now, what matter is I've gotta get me and Fran out of here." decided Teacher as he used his Telekenisis to nudge the unconcious Fran.

Fran groaned in protest before mumbling and slolwy opeing her eyes, stretching and yawning cutely. Normally Teacher would coo at the adorable antics of his ward/ surrogate daughter, but they were teleported to an unknown space seemingly in the middle of a battle.

"Mm... what's happening Teacher?" asked Fran drowsily, doing her best not to lull back to sleep again.

"That's the thing, I don't don't know what's happening." admitted Teacher.

As soon as he said that Frans initial drowsiness immeditaly vanished, replaced by caution as she narrowed her eyes and scanned the dark space they were in.

"Fran, do you remember anything before we got here?" asked Teacher, to which Fran responded with a shake of her head.

"Hm, no. All I remember is that we were leaving with Jet after figthing with Amanda, and that's all." answered Fran, wondering where they were.

"Seems were both in the same boat here. What if we-" Teacher was cut off as the two heard a voice speaking to them, not in the void but in their heads.

"F-F-F-Fran... T-T-Teacher...!" the voice sounded heavily distorted and feminine, the two strained to hear who was speaking.

Just then the hazy, glitching image of the Goddess of Chaos appeared before the two, surprising them. She looked to be struggling just to hold the image for long.

"I-I-I may n-n-not have l-l-l-l-long so you have to listen t-t-t-to m-m-m-me." she said, her distorted voice tinged with urgency.

"W-what's happening are you okay?" asked Teacher in concern, she had never seen the goddess this worried, ever.

"T-t-t-the two of you ar-ar-are being taken from this r-r-realm by a-a-an outside force. I c-c-can't stop it, all I-I-I-I can do is w-w-w-warn you." she continued, her form already disappearing slowly.

"Warn us? About what?" asked a worried Fran.

"T-there m-m-may be a way to r-r-return, but you musn't let a-a-a-anyone follow y-y-you back. Doing so may c-c-collapse both dimensions if i-i-it happens."

"Where can we find it? Do you where we're headed?" asked Teacher, but before the goddess could reply, she suddenly and violently yanked away from them by some kind of mysterious force.

Immediately after, the two began getting pulled by the same force towards a spinning vortex. Teacher, who was floating beside Fran, immeditaly used his Telekenisis to grab onto Fran who responded by gribbing Teachers hilt tightly as the two were pulled towards the vortex.

"Teacher?!" shouted Fran as she held onto her father/mentor tightly.

"Hold on Fran!?" shouted Teacher as the two closed their eyes (do swords have eyes... nevermind you get what I mean) as they were pulled into the vortex.

Japan, in the USJ...

Fran woke up with a gasp as she sat up and immediately began to look for Teacher.

"Teacher? Teacher!" she called out in worry, soon enough she heard the comforting voice of Teacher in her head as she immediately calmed down

"Fran, I'm right here." responded Teacher as he floated towards Fran who responded by hugging his hilt, "Everythings fine, were both okay."

As Teacher reassured Fran that he was fine he suddenly noticed that they were in what looked to be a street of sorts with large concrte bulding around them. It was also raining heavily around them as well.

'Wait a minute, those look like office buildings. None of the building we've seen in Alessa, Ulmutt, Bulboa or anywhere else we've seen even resemble these. Not to mention it looks pretty modern too... don't tell me.' thought Teacher to himself as a wave of realisation washed over him.

But before Teacher could tell Fran anything they heard the telltale signs of fighting going on. Frans ears twitched as she released Teacher from her embrace and grabbed onto his hilt as she took a fighting stance.

"There's people in danger, we should go over and help." said Fran as she began running in the direction of the fighting.

"Hold on Fran we're in a completely new enviroment, so just play it safe until we can figure out what's going on." warned Teacher, as Fran reluctantly nodded.

Despite the downpour that would have normally blinded a regular person Fran was able to see clearly, mostly due to her high level and Beastman heritage. The two ducked and weaved through several empty parking lots and buildings as they approached the growing sounds of fighting.

All the while Teacher was begining to suspect more and more that his theory was right.

They could have possibly been teleported back to his world.

The two turned a corner only to see a large shadowy claw slam a group of people into the wall opposite of them, surprising Teacher but drawing a curious humm from Fran. Following where the claw came from the two saw two figures standing a distance away, squinting her eyes Fran noticed that two were dressed in some kind of weird unifrom.

Teacher saw that one of the two had a black bird head while the other looked like some kind of rocky dinosaur, "Psst, Fran. Are they Beastmen?" whispered Teacher, since they both more or less looked like Beastmen.

"No, I've never seen any Beastmen like that before," responded Fran truthfully.

'If even Fran doesn't recognise them as Beastmen, then could they be some other race? It doesn't make sense, everything here is modern but Earth deffinetely doesn't have people that look like that walking around.' thought Teacher as the two cautiously approached the two after the black claw seemingly retatracted back into the one with the black bird head.

The two were too busy talking that they didn't notice the approaching Fran, "Hang on, I'll use Identify to see who and what they are. So hang back for a bit." suggested Teacher as he activated his skill Identify.

Teacher scanned the bird headed one.

Name: Fumikage Tokoyami

Race: Human

Age: 15

Nationality: Japanese

Job: Hero Course Student

Quirk: Dark Shadow: He is able to make a bird like construct from his shadow which has a personality of it's own, it gets stronger in the darkness but also gets harder to control. Weak to any sort of bright light force.

Blinking in confusion (He's a sword but you get what I mean) Teacher proceeded to use Identify on the rocky dinosaur looking one.

Name: Koji Koda

Race: Human

Age: 15

Nationality: Japanese

Job: Hero Course Student

Quirk: Anivoice: Allows him to communicate and command animals through speech, it also grants him his rock head appearence as well with small horns that help him communicate with animals from farther away. Has to be within speaking range to be effective.

At this point Teacher was just dumbfounded. Quirks? Hero courses? It said they were human but their appearences told him otherwise. He was more confused when he realised that their names were Japanese and they were Japanese.

"Teacher? Teacher what's wrong?" asked Fran as she looked at Teacher in her hand who had gone silent.

"I-It's fine, don't worry. I think they're the good guys here." stuttured Teacher as he tried to regain his composure from the shock he just had. Fran nodded, not being one to question whether Teacher was lying or not. Just then she spotted a woman sneaking behind the two, she had large chameleon like eyes and she held a knife in her hand.

The two were too busy talking that they failed to notice the creeping assailant. Thinking fast Fran bolted towards the two in the blink of an eye, surprising the two greatly as a young girl weilding a giant sword had just appeared in front of them out of nowhere.

"Get down!" commanded Fran as the two quickly ducked low to avoid being decapitated.

The villain that was just rearing her knife back to try and stab Koda blanched in shock as Fran cleaved her hand that was holding the kife in two. But before she could scream in pain Fran immeditaly went forward and uppercutted her, knocking her unconcious.

Tokoyami and Koda stood in shock as they watched Fran take out a cloth from nowhere and begin to clean off the blood from her blade. Fran turned to look at the two hero course students who immediatly took a step back as they eyes her warily.

"Who are you? Are you a villain?" asked Tokoyami as he readied Dark Shadow to either fight or flee.

Koda merely gulped in fear as he tried his best to look brave.

"Villain? No, I'm a Black Cat." replied Fran with a confused tilt of her head, which caused Teacher to inwardly slap his face in exasperation.

Tokoyami's brow furrowed in confusion and suspscion, as he eyed her warily looking for any signs of trickery.

"Besides why would I be a villain?" stated Fran.

"You weren't with the class when we came to the USJ and you appeared out of nowhere when we were being attacked by villains, that's plenty suspicious." replied Tokoyami, with Koda nodding slowly in agreement.

"I just saved you two from getting stabbed and you guys think I'm with the ones that attacked you. If I was I would've just stood by and watched that lady kill you and not help." said Fran in an even tone as she kicked the leg of the unconcious villain to further her point.

Tokoyami wavered a bit before slowly dropping his guard, followed by Koda. "You do have a point," he admitted, "But that still doesn't explain who you are and what you're doing here?"

"I'm not sure where I am either." replied Fran simply and with a straigth face.

Both Koda and Tokyami looked at eachother wondering just who this girl was.

"Regardless you have to leave, we're being attacked by villains and it's not safe. We were planning on making our way back to the entrance to meet up with the rest of our class, you should join us." suggested Tokoyami.

"Wait, did he say class?" repeated Teacher in Frans head, "That means there are more kids lost around here and are potentially being attacked!"

Teacher was already surprised to find out that the two boys were 15, but even moreso when Tokoyami explained that their class was being attacked by "villains". And if that woman that Fran had taken out was any indication... these people were here to kill kids.

Fran too had the same thoughts as Teacher as she quickly shook her head in response to Tokoyami's suggestion.

"No, you said that there are more people that are lost around here and they might be in danger. I'll go look for them." stated Fran as she turned and began to make her way away from the two.

"Wait! Are you insane, there are villains all over this place. You'll be putting yourself at risk." shouted Tokoyami at the retreating Fran.

Fran didn't respond as she immediatly dashed off, slightly distorting the space around her from her suddden dash of speed, surprising the two once more as they saw Fran disappear from their view in a few seconds.

Fran and Teacher managed to make it out of the city they were in which they discovered was some kind of simulation room.

As the two made their way outside they noticed a huge fight taking place near the very center of the place. There were dozens of unconcious bodies sprawled about as a long black haired man jumped, weaved and countered a large group of attackers by himself.

At this point Teacher was sure that they were on Earth, just not his Earth. From the clothing, infastructure and enviroment he was sure that they were in Japan.

"Whoa, look at him go." said Fran in awe as the black haired man flipped over some four armed brute and proceeded to wrap some type of grey cloth around him, tripping him up and throwing him toward another group of attackers.

"His Martial Arts must be pretty high level if he can do all that." said Teacher impressed, there were very few martial artists in their world that Fran actually complimented or acknowledged. So that alone was enough to tell Teacher that Fran thought he was cool.

Frans ears twitched as she glanced to where two people stood a ways away from the fight, seemingly watching it unfold. One was a thin scraggly man with messy blusih hair wearing a long black shirt and similar colored pants, he wore several hands on his body with one especially large one around his face. The other one was a huge behemoth of a man that looked a lot like a monster, it's skin was a dark purple and it's head if you could call it that, comprised of some yellow beak and the top half of it's head was open giving the two a clear view of it's brain.

"What is that? Is it some type of monster?" questioned Fran as she narrowed her eyes at the two.

"Not sure. You saw what those two kids looked like back there, maybe it's its 'quirk' thing or whatever." responded Teacher unsure.

"They look like the bad guys here and theres something about that purple guy that doesn't seem right..." stated Fran, growing more and more disgusted the more she looked at the Nomu.

'If Fran feels unsettled by that thing then it must be bad news.' thought Teacher, he had learned to trust Frans instincts since she was more accustomed to sensing things that Teacher would otherwise miss most of the time.

Suddenly the hand covered man gave a command to the monster beside him as the monster nodded and immeditatly charged at the black haired man. Teacher was taken aback by the things speed.

'Whoa! That things speed is probably comparable to a Rank B adventurer or maybe higher. Just what is that thing.' just as teacher was considering using Identify to scan the creature from a distance his and Frans Danger Sense went off.

Turning around the two saw four people approach them.

"Hey check it out, looks like we missed one of those stupid brats." chuckled a man with some type of mantis head.

"And here I thought we weren't gonna be able to get any of those wannabe heroes, I've been itching to kill some brats." added another, a man with gray skin and holes in his palms.

Fran narrowed her eyes as she spoke to Teacher using Telepathy, "Teacher, can we take these guys out?"

Teacher, who was already mad that these full grown adults were talking so easily about killing a kid merely 'hm'd' in response.

Fran nodded and swung Teacher so that she held him in both hands as she turned to face the four villains before her.

"Hey, where'd she get that sword from?" asked one of the villains, a woman with ridiculously long, sharp nails.

The final villain, one with extra canines and a forked tongue, whistled in response, "I don't know, but I do know I'm gonna sell that thing after were done here. A sword like that will sell for some big bucks."

It was at that moment where the four villains fucked up.

Without wasting any time Fran rushed the four, enraged that they were carelessly talking about selling Teacher like he was some cheap trinket. The villains were surprised by the sudden burst of speed and failed to react as Fran cut off the leg of the mantis head villain.

"AAAAGGGGHHHHHHH!" he yelled in agony as blood spurted from his missing limb.

Without missing a beat Fran slammed a hand into his stomach, and using her skill Oscillation, she completely ruptured his internal organs. A sickening, wet crunching sound was heard as the man was launched several feet away and into a wall. Dead.

His eyes twitched as a few bits of his ruptured organs and blood leaked from his eyes, nose and mouth.

The remaining three stood in shock at what they had just witnessed.

"Oh my god! Jin!" cried the female villain.

"YOU DAMN BRAT! I'LL KILL YOU!" roared the grey skinned villain as he raised his palms and fired a shot of pressurized water at Fran.

Fran easily weaved the sloppy attack, ducking under the stream of water as she slid toward the villain. With a fluid upward slash she cut both his hands off, causing the villain to scream in pain before Fran brought the blade down again directly on his head, killing him.

The female villain didn't even have time to react as Teacher used Earth magic to lock her legs in place as Fran leaped into the air.

"W-W-WAIT!" she yelled in fear, but it fell on deaf ears as she was cleaved cleanly through the middle. Both halves of her body falling on either side of her.

The final villain, the one that said he was going to sell teacher, lay on his back crawling away from the black haired girl in fear.

"W-what kinda hero are you!? You just killed my FUCKING FRIENDS!" he yelled in anger and fear.

Fran slowly approached the remaining villain, holding her sword over her shoulder as she raised it over her head. And her next words turned the villains blood cold.

"Who said I wasn't gonna kill you. You wanted me dead, so I'm just paying back the favor." said Fran simply, her eyes had nothing excpet contempt as she used one of her Sword Skills to decapitate the villlain.

After dealing with the four villains Fran turned back to the center of the USJ to where the battle was taking place.

"You really didn't go easy on them," commented Teacher, he was more or less used to Fran killing people who made fun of the Black Cats or him. But they had just arrived in a new world and they already had a kill count.

"They were talking about selling you, if anything they got off easy." stated Fran simply.

Teacher couldn't exactly argue with her on that. If they had time or if Fran was pissed enough she'd probably resort to her old 'Hack and Heal' tortue technique, which would've been bad to say the least.

Just then the two heard sickieing crack coming from where they were just watching the fight happen. Rushing over the two peered over to see the black haired man that was fighting earlier, lying face first in the concrete with his arm broken and the purple monster standing atop him, smashing his face into the concrete.

"Teacher?" called Fran as she threw him into the air.

"I gotcha, let's go!" responded Teacher as he used Telekenisis to float mid-air as Fran hopped onto the flat of his blade as the two raced to where the man was lying.

Teacher also spotted three kids near where the teacher was. One was a girl that looked a lot like a frog Beastman with her wide eyes and oval shaped mouth, while another was some kind of midget that was even shorter than Fran with purple balls on his head and the last kid was a green haired boy with freckles.

The green haired boy seemed to be shouting a warning to the frog girl as the man with the hands on his body lunged at her.

'Hang on, were almost there!' called Teacher as the two approached.

Imma end it here on a cliffhanger.

I was thinking of writing Fran and Teacher VS Nomu but I was kinda on a tight schedule with my other RWBY and MHA fics so I decided to do the fight in the next chapter.

Thanks for ready and let know what you guys think, leave a review if you have any complaints about the story or grammer. I'd be happy to hear out and fix any complaints you might have.

Thanks for reading and I'll see ya next time! :)