Chapter 3.1

Izuku Midoriya was discharged soon, he was now in a good state and his injuries were already healed. The doctor asked Inko that he would like to talk with Izuku while she filled the discharge forms. She goes down the reception to fill the form, the doctor takes up two chairs and asks Izuku to sit down.

"Sir, we did as you told us. Your mother hasn't been told about those marks. But are you sure you don't want to tell her or should we do something?", The doctor asks Izuku, his eyes are looking at the green eyes with sincerity.

"No. No, you neither need to tell Ka-san about it nor you need to do something about it. I don't want any complications, and I am completely fine. Just remember never to let my mother know about it, else she will be mad and may even do something that might harm her or Kachhan", Izuku convinces the doctor not to be rash. Inko comes in and tells the doctor that she had filled the form and will now take Izuku back home.

Izuku walks through the door, the doctor sighs and thinks of taking this matter on his own but he remembers what Izuku has told him. Midoriyas leave the hospital in their car, which has been there for 10 hours. It has already been dark and time is now 12:32 am.

They both reach home as soon as possible, both have their dinner; Izuku goes back to his room. Inko decides not to disturb him and lets him rest.

After Few Days, At Hero Agency

"Hizashi, did you finish collecting information on that kid?", Aizawa asked Present Mic as he poured eye drops on his dry eyes.

"Hey Aizawa, the kid is full of trouble. He is a troublemaker, he has been caught sneaking during several villain fights and more important his report said he has no quirk and about his father, I looked into it and found that he hadn't been home since the boy was born," Hizashi said cleaning his speaker and hero costume, he scrolls through his contacts.

"He is quirkless, that's uncommon these days. Maybe those burn marks were from the neighboring kids, who are bullying him. What do you think?" Aizawa replied, putting on his goggles.

"Yeah, I thought that too, look I found a boy with an explosion quirk", Hizashi hands over a file to Aizawa.

"Uhh. Katsuki Bakugo, quirk: explosion, can create explosions using his sweat, caught twice for using his quirk without any permission, looks like we found our guy", Aizawa looks at his picture, he grins and closes the file.

"I shouldn't say this but shouldn't we just leave this and catch something important", Hizashi tries to avoid getting into the matter.

Aizawa confidently says, "I know we shouldn't be wasting our time, but something is definitely off here. If you want you can leave, I am sure I can handle it alone."

Mic knew that Aizawa's gut was never wrong, if he said something was off then something was definitely off. He bade Aizawa and went back on his patrol.

Aizawa takes out his phone and calls Inko Midoriya saying that he would like to check Izuku. Inko agrees with him on his visit. Aizawa sighs, "All right, let's see what he is hiding."

Aizawa arrived in the Midoriya household, it wasn't big but was spacious enough for both. He sighed and ringed the bell, Inko greeted him opening the door, "Oh! Shouta-san, I didn't expect you this early, Izuku is still in school."

Aizawa entered the house, it was nothing out of ordinary, a big sofa in the center, and certificates hanging on walls. He asked Inko if Izuku had won all these, Inko replied that Izuku was a genius by birth, he even once got a recommendation to be promoted two classes but he declined.

"Can I see his room", Aizawa asked her, Aizawa never wanted to invade the kid's privacy but he wanted to see the room of the problem kid who recognized him and even knew about his quirk.

Inko was going to decline at first but she knew he was a Pro-Hero so she took him to Izuku's room and asked him if he would take tea to drink. Aizawa asked her to bring a glass of water, he opened the door, the room was dark. Inko switched on the lights, the room was a mess, notebooks lying on the floor, and All Might's poster everywhere on the wall, giving a fanboy vibe. Inko apologized saying, "Izuku always wanted to be a hero, he is a big fan of All Might". Inko left the room and went to the kitchen.

Aizawa was shocked by what he just heard, he has never heard a quirkless child this old who still wanted to be a hero. He glanced around the room, he noticed the notebooks, he picked one of them, it had a label, "Volume 21 Of Quirk Analysis".

"Oh.. Izuku has a hobby of writing about different quirks", Inko gave Pro-Hero a glass of water. Aizawa asked her if he could take a look, Inko replied that Izuku will be happy if he someone will see his works.

Aizawa opened the notebook, the first page was of Pro-Hero Grand Orca.

"Quirk: Orc... Can do pretty much anything that an orc can do......

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Needs to hydrate frequently............

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....Increasing temperature or absorbing his body water or dehydrating him may make him unconscious........

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Can recover if hydrated, best is to absorb any moisture from the atmosphere as well as his body............."

Aizawa was surprised at how a 10-year-old boy not only knew everything about the quirk of the Pro-Hero but also found his weakness, he was impressed at his analytical skills but was shocked once more when he flipped the page, it was on him.

"Name: EraserHead, The Erasure Hero

Quirk: Erasure....... Can erase any effects of quirk except mutations......

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........Wears scarfs made from carbon fibers, used as weapons as well as to shield from incoming projectiles................

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Uses different martial art techniques to fight his opponents.............

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Likes to remain unnoticed, waits till he finds an opening.......

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Very difficult to defeat unless the opponent knows martial arts or has weapons that can slice his scarfs.................

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Weakness: Can't erase any effects of mutation quirks..........

..........Effect if his quirk goes out once he blinks or loses his focus....

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Attacking and damaging his eyes might give his opponent an advantage........

.......... A user of martial arts but still has the strength of a human may be a strength-enhancing mutation quirk is best to fight him.........

........... Working off his quirks are mysterious........maybe he somehow prevents his opponents from using the quirk genes which explains why he can't erase mutation quirks....

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Further analysis is continued in volume 22 and 23.

"This kid is terrible, I can understand Orca. He is always on screen but how did the brat get this much information about my quirk? I always avoided the spotlight as my quirks work if someone doesn't know about my quirk. If someone knew about his quirk, it could put him at disadvantage and yet this boy not only had enough knowledge on his quirk but also knew the limitations of his quirk as well as his weakness plus he already had several ways planned to defeat me and he wasn't even in high school", Aizawa was already counting on the possibility that the boy possessed a quirk that helped him in his analysis.

He thought, "The way this brat dissects quirks is terrifying, and wait, he has more than 20 such notebooks and his analysis on me isn't over yet. His works are precise, I wonder how the hell did he manage to get so much information in the first place."

Bell rang, the green-haired boy entered the house. He threw his bag on the sofa and entered his room wondering if Eraser Head can erase All Might's quirk. He found the door opened, he ran and his jaws dropped after he saw the Pro-Hero in the middle of his room.

"Umm.... Eraser... Head, what are you doing in here... Did something happen...I swear it wasn't my fault that I bumped into that villain fight earlier..... Oh, sorry I didn't mean to be rude. Thank you for helping me that day.", Izuku started mumbling. One of his worst habits, whenever he is excited or nervous or confused he starts mumbling continuously.

The Pro-Hero apologized for entering his room and going through his works. He asks the boy if he made all those notes by himself. Izuku blushed but was also terrified that the Pro-Hero may think his works useless.

He replied, "Yes, I made them by myself. I started it at 5, and now there are 25 volumes and I am working on the 26th and 3 volumes are dedicated to you. Your quirk is really amazing, it allows you to erase practically any quirk except mutation, are you a mutation too?"

Aizawa didn't know what to say but now he was sure that the boy had some quirk that helped him make those notes. His level of accuracy and precision was on par with the pro brokers, or even better.

He asked the boy why hasn't registered his quirk, which helps in his notes yet. Izuku gives an embarrassed look and replies that he doesn't have any quirk that helps him in his notes. His body has a pinky joint and has shown no quirk factor.

Aizawa was more shocked than ever, earlier he thought the boy used his quirks to make them but he didn't. A ten-year boy with no quirk to help was on par with pros with his analysis on quirks. Izuku was thinking to ask the Pro-Hero something but was too scared. He mustered all his courage and asked him, "Eraser Head..... can I be a hero like you even without a quirk."