Hello again, dear reader(s). I hope you enjoyed the last chapter. Originally I only wanted to post one chapter per week, but on special occasions, like my best friend getting his own apartment, and weirdly enough making me all excited because of it, I might drop a second one. So yeah. No real posting day but I try my best to give you guys one per week.

Moving on... my first favorite. Greetings to you asteria blackheart, thank you so much for following this story, I really appreciate it, and hope that there will be some more in the future. Not that I write this story for the views. But it still feels nice.

Boku no Hero Academia is not my property, I don't own any of the Characters.

Ikku Toshi belongs to SushuiTemitsu

Shigaraki Keira/Kaisou belong to me, if you wan't to use them, you are free to do so, as long as you credit me and tell me, so I can take a look at it. (even I enjoy some good stories... obviously even more when my own characters are in them ;-D)

With that being said: have fun!

Chapter Two

Keira and Nezu sat there for a short while simply waiting. It actually took her everything she had to not bombard Nezu with questions about this Aizawa person.

Especially as she will get this answers without needing to ask about it anyway.

So they just sit there in silent, until it knocked at the door and a tired looking man entered the room. He had long black hair and a three days beard. Honestly, if Keira would not know better, she would think that it is just some homeless guy.

But she knew the thing that was bound around his neck... the black hair and even the outfit. She has often seen it in the files they had in the villain base.

"Ah... so what is it principal?" he asked and looked as if he could not care any less

"Eraserhead..." she mumbled in awe. An underground Hero who is feared by many villains.

But her mumbling brought Erasers attention to the girl that is sitting there.

Something about her struck him, as if he has already seen her... they just looked at each other for a moment, before Aizawa sighed.

"So?..." he switched his attention back to Nezu.

"Well then. Shigaraki-san, this is Aizawa Shota. But you already know him as Erazerhead. He is a teacher at UA for the Hero course."

Keira nodded at Eraser, acknowledging him this way.. "My pleasure?" she was not sure why Erazerhead was brought here.

"Shota, this is Shigaraki Keira... you knew her as the Villain Vanity." Keira bit her lip and looked down, at the same time tasting blood in her mouth, she probably bit too hard.

"Ah. So that's why she seemed kind of familiar." the man said a bit bored. It surprised her that he did not seem angry or disgusted with her. But she did not dare to look upwards.

"You remember Ikku? Keira here is also able to switch her gender freely, but in her case it is more a side effect than her actual quirk." Nezu told him.

Keira was not sure why this was important but decided to just let them speak.

"Another Genderfluid, huh? Well, that explains why the eyewitness reports were so confusing sometimes. From reports it also says that she is more or less a god under humans... exaggerated if you ask me..." the black haired muttered a bit as he said this.

Nezu looked a bit more serious now.

"It is not as exaggerated as you might think. Shigaraki fled her father as she was scared what he might do with her. Do you remember the giant laser beams that seem to appear once per week?"

Aizawa nodded slightly. "Well... yeah, kinda hard not to remember a Light Show that turns up every week." the man simply told.

"This Energy Outburst is, or rather was, a necessity for Shigaraki. She can not control how much her body gathers, so every seven days she needs to release most of the energy at once, otherwise her body will go through immense pain and... well..."

Nezu seemed to struggle a bit with his next words, so Keira decided to intervene.

"Otherwise I die. I can manage around 15 minutes without fainting... but the pain is so unbearable that it is hard for me to even move. If I faint it is pretty much a death sentence. It happened once... I was lucky that father thought that I was still useful back then, so he did not let me die..."

She looked kinda sad about it. Obviously... it is bound to hurt if the own father sees you as a mere tool.

"Since then it is seven days... but before that I only had three days or so. But if I need to nearly die, for the capacity that I can hold without suffering, to rise... I can only say: No thank you. Seriously... only five minutes in that state is already plain agony..." she looked a bit pale only thinking about it.

Aizawa raised an eyebrow and sighed then. "Who is your father anyway?" he asked, while slightly narrowing his eyes. As the white haired girl in front of her flinched slightly, he also wondered what kind of monster this man must be.

She only now realized that she did not even tell Nezu... but he acted as if he knew? So she wondered a bit and looked at the rat like creature, that could also be a dog, a mouse or a bear.

Nezu sighed a bit at that. "All Might and I have a theory since recently. To be more precise... since the last time you acted as Vanity."

Keira narrowed her eyes slightly... the last time was also the drop that finally let her father give up on her.

Flashback:

There he was, one of the most dangerous known villains of this world and at the same time the most dangerous one that is active at the moment. But he hated it all. Not this world... sure the society was nothing but trash.

There are quite a lot fake heroes... but he would still rather try to change the world from the other side... he was tired of being nothing but a puppet, right at the Hand of his father.

And so he was not quite him self in that moment.

He stood high above the ground, right in the air. It was like the world around him was slowed down... probably because that was exactly the case. His mission was to scare the public, by killing a specific group of politicians that should soon leave the building he levitated in front of.

"Why do I even need to do this..." he mumbled, thinking about said politicians. He had nothing against them. "I don't understand... what they try to do benefits anyone, that gets born with more grim quirks..." he continues rambling on, not even realizing that someone appeared behind him.

"No one should be hated for the Quirk they are born with... so making the rule, that sets people with blood quirks on a watch list, invalid... it is such a great idea... not the Quirk decides if someone is a hero or a villain... that's do to the interpretation of society... and if the person is strong enough to proof them wrong..."

he sighed, starting to get slightly depressed. Here he was, on his way to destroy the hope of all the kiddos that are born with blood quirks. But he did not had so much time in his depression. As the person that appeared and listened to him started to warmly laugh. At the same time the world seemed to regain his original speed.

"HAHAHAHA! Well if that's not Vanity!" Vanity flinched and turned around to face the muscular masses of the hero he admired most. "All Might..." he mumbled in awe.

He turned around to face him directly. Even lowering him self on one level, as the blond haired Hero stood on a building below him.

He even did, what All for One always forbid him... he took off his Helmet and carelessly dropped it to the ground.

Somehow All Might did look more tense when he saw Vanity's Face personally.

/This can't be... this face is exactly like... well, if All for One would be able to show more then his evil grin... I would mistake the young lad for him... but... did this cruel man actually had a child? Besides the point that this man would never have a sense of guilt.../ All Might sighed slightly

"All Might..." Kaisou mumbled yet again, not sure what to say to the man in front of him. He knew, what his father did to the symbol of peace. And he hated it so much.

"Villain Vanity... I'm sorry, I know it is not nice to eavesdrop, but I still heard what you said to your self right now." All Might told the child in front of him, his smile not even faltering a single bit.

Kaisou could not help himself and became bright red. "Oh nonononono how embarrassing! Making a fool of my self right in front of All Might by stupidly mumbling just because I got a bit anxious!" he mumbled again, mid sentence his voice shifted and became higher.

Only then he realized that he not only made even more of a fool out of him self, but at the same time accidentally shifted his gender. He never before lost control of this certain part... so what? Did him basically fangirling inside... turn him into a girl?

Her father would most certainly not like the fact that she showed both her faces to the symbol of peace, of all people.

If All Might was surprised of Kaisou changing into Keira right in front of him... he was kind enough not to say anything about it.

"Vanity... today you did not attack anyone... at least yet... and you did not attack me or run away... you even worry about the future of children... If you ask me, that does not sound like the doings of a villain." All Might said honestly. And Keira could not deny it.

She was not like her father, her adopted big brother or any of the other villains... Keira did not enjoy hurting other people "Not all of us get to choose who we want to be... some of us get born right into it... and never get a chance to be anyone else." she simply crossed her arms behind her back. Looking down to the street.

She saw her targets... and yet she did nothing to stop them from leaving. This was also something the symbol noticed.

"I really should not do this... but today I will not fight you. I will give you only some heroic advice! Hahaha!" All Might laughed friendly, leading Keira to rise her eyebrows.

Part of her was happy that the man, she admired more then even her own father, did not only not want to fight her... but at the same time would give her some advise.

She gulped slightly and nodded then, showing the blonde men that she would listen.

Acknowledging this the Hero started. "Vanity. Every person in this world has the right to choose who he want's to be. Some may stand in your way, not wanting to acknowledge you... even I had some moments in my life were I had such situations."

Keira was slightly surprised to hear that All Might was not always acknowledged... but it kind of made sense to her. As she did not want to be rude, she did not stop his monologue, but as he did also not say anything more, as if waiting for some kind of response, she sighed and started to play along.

So instead of holding her emotions in... her hands snapped up to her cheeks and she asked him: "Whaaaat? All Might! How can you of all people not be acknowledged by anyone."

the white haired asked him.

She was honest... but her personal Hero made it obvious, even if he tried his best not to, that he did not expect such honesty. After him coughing two times he resumed.

"Well the world is not an easy one. And that's the point of it. Vanity. You already think for your self... now you only need to start to act for your self. Don't let others decide for you, which path you should take." After this words Keira only nodded and started to left.

"I need to think about it... but... thank you!" she smiled at the symbol, grabbed her helmet and put it on her head. Only to fly away like a leaf in the autumn wind.

Only after she did so, All Might coughed heavily and shrunk down to a skeletal creature, at which you could think that it is a corps.

"Shit... I hope I did the right thing there... If they are really his child... then I can only hope that she will survive long enough to find the right path." he sighed for a moment.

/Worse of all... that could have been Izuku.../ were All Mights final thoughts, thinking about his step child.

Most things that happened after this were only a blur... Next thing Keira knew, was agony... a broken heart and then nothingness till she found her self in a glass container three days later... and escaped with the help of Kurogiri.

End of Flashback

Keira sighed slightly. "I'm not sure if you are familiar with this name, Aizawa-san..." the girl mumbled until she looked directly into the tired eyes of the underground Hero.

"My father is a villain mainly known and feared... as All for One." the eyes of the teacher gone a bit wider then usual. He remembered the history of the dark age... But he thought the men would have been long dead... seems that he was wrong. At least now he knew for sure that the girl in front of him is definitely as strong as the reports said, if not stronger.

Nezu smiled at Keira when she said this. "Honestly... I would have immediately activated the alarm if it would not have been for All Might. He mentioned to me and Detective Naomasa Tsukauchi that there is the possibility of you appearing, without the intend of hurting someone. He personally asked me to help you, should this be the case."

Keira slightly nodded, extremely grateful to the symbol of peace, which mirrored on her face in a sweet and bright smile.

Aizawa simply sighed. No one can choose their parent, so he simply looked back to Nezu.

"So what? I can't bring her to my home... or drag her every where we go..." he was quite fast with that.

Nezu did think he would need to explain it a bit more. "Well yes, that is why you and Shigaraki are the first test subjects for the planned boarding school system. Its also the safest method, so she does not risk her father finding her. Originally it was planned to open the boarding school system in around two years, but some of the buildings are already done." explained Nezu.

Surprisingly Shota did not seem to mind the situation at all.

"Well... rent free living space and the work place right around the corner... and I can sleep longer." obviously the last part was the main reason that he did not mind.

"But how do we know that my Erasure can actually lower the amount of Energy that she has gathered?" the underground hero asked.

"Good question. Shigaraki-san? I'm sure you know the answer?" the girl slowly nodded.

"Underground Hero Eraserhead... Quirk: Erasure. It does not just temporarily erase a quirk, it erases the energy of the Quirk itself and stops the user from gathering new one. In many cases the regained Energy, after the Quirk wears off, is only around 1/10th of the original Energy, which makes it relatively easy for Eraser to wear his Enemies out." explained the white haired and blinked a bit.

"Huh... did not even know my self about the Energy part." Shota admitted. Nezu only nod a few times, as he already figured that part out.

"Good Job Shigaraki." he smiled at her, which led her to smile happily her self, as she was not used to praise. It felt really good.

"Ah by the way... isn't it already a week since-"

Aizawa didn't even come to finish the sentence as Keiras whole body cramped together, her eyes rolled back and she let out a bloodcurdling scream. At the same time black and white energies seemed to leave her body.

Wide eyed the black haired looked at her, watching how she slides off the couch and curled on the floor.

"ERASER! YOUR QUIRK!" The erasure Hero snapped out of his moment of shock and immediately activated his Quirk.

Keira lies there, shivering, as the pain slowly faded away. She swallowed hard before sitting up. "I'm sorry..." she mumbled, still shivering.

Aizawa helped her back on the couch. "You don't need to apologize." Nezu assured her. "I-... I didn't know that I was more then 3 days in the glass container..." she mumbled, her thoughts began to shift.

/What did they do with me... over three whole days? They could have easily killed me.../ slightly shaking her head, she decided that it did bring her nothing to follow such grim thoughts.

Erazer and Nezu knew better, then to pray for information on what she meant with said container.

Eraser still had his quirk activated. "I will deactivate it now... I hope your analysis was correct." he said, deactivating his Quirk but ready to immediately reactivate it, should Keira still have too much energy.

Nothing happened so they all took a deep breath.

"You got a bit pale before that..." Shota mentioned. Keira just heightened one of her brows.

"Really?" she felt a bit unwell when she spoke about the pain, but she thought that was simply because she did not like the thought of it.

Erazer simply nodded to that question. "Well then. It seems it would be the best for you to go and rest. Aizawa? Would you be so kind to bring her to the future Dorm of Class 1-A? The Dorms are at Heights Alliance." Nezu explained.

Then he looked at Keira again. "You need to decide on one gender, as the rooms are already split in genders... right wing of a floor is for females and left wing for males." was explained to her.

She felt quite comfortable in her female form, so she probably should stay that way.

"I'm Shigaraki Keira... and I gladly stay as such. It's not like I would miss Shigaraki Kaisou, as I spent most of my time as villain, in that body." was what she explained to the two.

They understood and simply nod to this. "You should probably hold your ability of... Genderbending... a secret. At least for now... Sadly our society still as a lot of assholes. I might introduce you later to three students who will not have a problem with you. Then you at least have some people that are around you for the year till your entrance exam." Keira simply nodded as Aizawa explained this to her.

"I know. I will only tell people that I can trust, alright? Also... I kinda am interested to learn more about said three." she smiled gently at the two people, that are so kind to her, besides knowing her past.

Together with Eraser she left the office, after she bowed in front of Nezu and thanked him, of course.

They did not speak much, but as always after an Energy Overload, that she could not contain beforehand, she felt extremely exhausted.

To her, it was obvious that Aizawa also understood this, as he walks slowly besides her and his eyes were basically glued to her.

It took them a while to arrive at the mansion like building, but when they finally did, Keira needed to lean on the wall till the teacher unlocked the damn door.

Finally in the building she just watched at the floor plan of the building.

1F was where they were right now. It has the kitchen, a living area and so on. Each floor had a big toilet room, but only one big bath, with different times for boys and girls.

Not that this is important right now, as she and Aizawa were the only people living in the Dorms for quite a while.

They also decided to test Keiras knowledge to make sure that she would come through the written Exam at the entrance exam.

Some of the teachers might come by to home school her sometimes. but mainly Aizawa hopes that the three students, he will introduce to Keira, will help her with that.

"I guess I take 2F first room in the right wing..." she mumbled, writing her Name on one of the sticky notes and afterwards putting it right where she said.

Aizawa just accepted it as is.

"I go to sleep..." he mumbled leaving upstairs. Until the teacher building will be ready it will take at least till the entrance exam in a year, so he will just lodge in the 1-A building. It would also make it easier for him to make sure that Keira will not die on him...

Keira her self went into the bathroom. She really could use a bath. She was over three days in a freaking glass container after all... it surprised her that she did not smell.

Getting out of her clothes was done pretty fast. On the way to the enormous bathtub she came by at an mirror.

She was still a bit pale. It was not surprising... she actually run away from this hell hole... Well, that only worked out thanks to Kurogiri of course.

A small part of her was sad about the fact that next time she would meet Kurogiri and Tomura... it would be as enemies...

A slight sigh later, she rinsed her body of and entered the bathtub, enjoying the warmth the water gave to her. She slightly closed her eyes, taking deep breaths.

She will make sure to enjoy this new life she got.

After bathing she did not even remember how she got to her room and just felt into her bed, inside of the rather empty room. There was a bed, a writing desk and a wardrobe.

Then again... that was more then enough for her. It all also looked like it was put here recently.

She really had some good luck.

It did not take long afterwards for her to fall asleep. Right into a pleasant dreamless rest.