Aizawa Izuku

By THE_WEIRD_ONE-0209

859K 23.7K 15.8K

this is just another dadzawa fanfic, I don't own BNHA, but I love love love love love love it!!!!!!!!! Izuku... More

cha 1: the fire
Cha 2: The night Before
Cha 3: adjusting to new life and quirk
Cha 4: Erasure Heads Reaction
Cha 5: Out the Window and Almight
Cha 6: The Exam and a new Power
Cha 7: the surprise and new quirk
Cha 8: Fear, Quirk Assessment, new friends
Cha 9: Combat Training
Cha 10: Coming To Terms
Cha 11: A promise between old friends
Cha 12: The successor
Cha 13: Declaration of War
Cha 14: Dads encouragement
Cha 15: USJ
Cha 16: Son of Erasure Head
Cha 17: Almight and Nomu
Cha 18: Crush
Cha 19: Cousins and Iida's help
Cha 20: Sports Festival
Cha 21: Cavalry Battle
Cha 22: one on one fights begin
Cha 23: Battle Continues
Cha 24: I can do it
Cha 25: Its your Damn Power
Cha 26: The Matches Continue
SPECIAL: Different Versions
Cha 27: Award ceremony and After
Cha 28: Hero Names
Cha 29: My mentors Teacher
A/N
Cha 30: Gran Torino
Cha 31: Nomus, Stain and Revenge
Cha 32: Stain vs Deku
Cha 33: Aftermath
Cha 34: Back to school
Cha 35: Number Names
Cha 36: Exams from Hell
Cha 37: Teacher's little Helper
Cha 38: Mutual Enemies and Rivals
Cha 39: Unexpected
Cha 40: Secret Life Of Deku
Cha 41: Underground Meeting
A/N
Cha 42: New Classmate & Grocery shopping
Cha 43: Eri
Cha 45: Dream
Cha 46: Villains Rising
Cha 47: Dad away from home
Cha 48: Pool Training
A\N
Cha 49: Summer Camp
A/N: Theory
Cha 50: Camp
Cha 51: What Kind Of Hell Did we Sign up For?!
Cha 52: Temporal Alliance

Cha 44: Little sister

8.2K 291 257
By THE_WEIRD_ONE-0209

"So you are telling me that your son who is also the ninth holder of One For All somehow happened to stumble upon Overhaul..." Night-Eye asked

Eraserhead replied with an affirmative grunt

"And was able to get hold of a girl that the man had been experimenting on..."

Another grunt

Almight who was with them sweat dropped

They were in Nezu's office discussing about the girl that Izuku literally picked up. Said boy was at the hospital with the girl. The events that happened after was not made public. If it was who nows what would happen

Uraraka had accompanied him. Along with Iida. It had been a week since the girl was admitted and would soon need to be discharged

The was not going to any child welfare center or anything. Due to the quirk that she had demonstrated

They were able to dig up information on the girl. She was the granddaughter of the head of the yakuza group that Overhaul now rules. Her mother had abandoned her and her father........

Her father had fallen victim to her quirk when it manifested. The scars on her hand clearly shows that she was experimented on and her mental state was not the most stable

The incident which led to those in the office discussing about the girls future happened when a nurse had gone to take a blood sample from Eri.

Panic gripped the little girls heart as she saw the needle. Her quirk caused everything around her to rewind the nurse lost or in other terms gained back ten years. If she held onto the girl any longer she would have been reduced to the point she didn't exist.

Luckily Aizawa was there and erased her quirk and saved the nurse. Said woman didn't know whether to be mad and frightened or happy and thankful

The once thirty five year looked twenty five. Said nurse was also sick from cancer and Eri rewind her to the state she had none. The young girl wouldn't know the good she had done for a long time


"We have to look for a place for where the girl should stay" Naomasa said sighing

"UA can take custody of her" Nezu said sounding eager

"Sorry Nezu-san but an institution cannot take custody of a child"

"A pro needs to look after her" said Night-eye

"But most pros don't have any experience with children this young and those that do well, they have their own families to worry about"

'And some are not much of a choice' Aizawa commented in his mind while thinking of Endeavor

"Why not you Aizawa-kun" Almight currently Toshinori Yagi chipped in

"That may be the logical answer. You have the ability to erase her quirk if it gets out of hand" Night-eye said

"With that we can tell the hero counsil and the problem will be solved"

"Plus you already have experience dealing with problematic children"

"I guess I have no choice" Aizawa grunted






"So we're taking her home" Izuku asked. At the moment he stood in disbelief outside Eri's hospital room.

"Yeah..." His father grunted back

"Yahoo!!!!" Izuku cheered happily

He was hoping for that to happen. He always wanted a sibling and now he has one

"Taking custody of her means adopting her right" Izuku asked trying to contain his bounciness

Aizawa sighed and just patted his head. Now he has two kids. Or twenty two counting the other rambunctious idiots of his class

"Eri last name will become Aizawa. We are going to try and rehabilitate her back into society" Aizawa said and opened the door to where Eri was

She was looking out the window as though she was in a trance

"Hey there Eri" Izuku called

"Deku-san..." Eri said looking at the two that entered the room

"Zawa-san too..." She said noticing Aizawa

"We have decided Eri, you'll be staying with me. Is that okay with you" Aizawa told her

She looked kinda sad. This confused them.

"Can I visit Deku-san" she asked with tears in her eyes

Izuku's balled up hand landed in his open palm finally noticing something

"Eri-chan we never fully introduced ourselves now have we..." Eri shook her head

"I'm Aizawa Shota, your new guardian" Aizawa introduced

"And I'm Aizawa Izuku, your new brother in other words you'll be living with the both of us" with his big bright smile he assured the little girl.

Eri let out tears because she was happy. She finally found people that would care for her. And were not afraid to be around her because of her quirk




Well now Mic has no room because the room now belongs to Eri. Izuku made a list of things to get for Eri while out getting camp supplies

The room would need to be decorated to fit with her liking.

He then realized something. The menu will have to change to something healthier. Eri can't go looking like these two.

They used Izuku's old clothes for her since they weren't able to buy new ones yet. Izuku was kinda irritated. Was he this small when he was eight cause his clothes fit Eri perfectly and she's six

"You were really short for your age group, be glad my training helped you grow" Aizawa told him

"I'm still one of the shorter guys in class"

"You have no right, its Tokoyami that should be complaining" That is true since some of the girls are taller than him

"Speaking of him they should be here about now" Izuku said

Its a Thursday and it was time for another challenge. And with that the door bell rang

Eri sat on the coach looking out to the door when it rang. Izuku came quickly and opened it

That was when they started filling in. The whole class. Aizawa was contemplating moving to another neighborhood

"What's Everyone doing her!?" Izuku almost shouted out

"We heard about your new little sister so we all came to say hi, kero" As ui said with a smile

"Sorry Deku, we couldn't stop them" Uraraka apologized

"Eh who cares we brought gifts!" Mina called out and lifted bags

"Some of them are hand-me-downs though" Jirou stated

"We heard everything from Yamada sensei and was preparing the whole week" Todoroki explained

"So where is she?" Asked Yaoyorozu

Izuku turned his head to the sofa and that was were the little girl sat somewhat confused

Asui was the first to approach her.

"You must be Eri-chan, I'm Asui Tsuyu but call me Tsu-chan if you can. I brought you these..." From the bag she pulled a fluffy stuffed cat and bunny

Eri felt the dolls and they felt as though it had melted into her embrace. It was so soft she loved it but didn't know how to show it

And from there the gift giving began

Momo made a Deku plushie for her. Much like how she made an Uraraka plushie for him

With all the activities and the trip back home Eri started to fill tired a single yawn was all it needed to trigger Dadzawa mode.

"Okay its time for bed for you" he said gently picking her up and laying her head on his shoulder

The class except Izuku was dumbstruck

"Wow sensei who knew you could be so gentle" Ashido commented with a smile

"Thats a man right there" Kirishima exclaimed proudly, feeling lucky he has a teacher like him

All saying he would make an amazing dad

Izuku be like..... 'I was his first kid, you know?'

"Aizawa sensei we can help you if you like, I don't think you have experience with little girls Kero"Asui offered

Aizawa was so lucky to have a student like her.

Thoughtful and blunt whose words will cut deep.

"Nye, nye, nye, don't you mean little kids in general" Kaminari asked

"Well that picture on the wall says other wise" Everyone turned to the wall and right there was a picture of an eight year old Izuku too small for his age sitting on his dad's shoulders with a big bright smile

Another one with Him and his dad sleeping side by side on the floor. A giant caterpillar next to a small one.

"HELL NO!!!!" Izuku said running to the wall trying his best to hide the pictures

"The photo albums are on the top shelf" Aizawa told the girls and with that they grabbed it trampling over the greenete

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