Change! (Bnha x female reader)

Sister!

3rd Person Pov

"Huh..Zero huh? How's your quirk? I'm sure you're the strongest right? They said you run away with every serum. I'm new to their secret project so since you're here why not join me-" 

"I didn't take the serum! And I won't join you!"

"That's a shame. You and sword both a disgrace to our group."

"But why are you using this girl?!"

"She's my daughter. I didn't use her. She's helping me." 

"...Let's fight. If I win,she will go with me. Who got their blood drop on the floor,lose." 

"I can't believe I found you in this abandoned building and had to fight you." 

A shot went through (Y/n)'s hand. "What's this? The fight didn't start yet." She ask. "Oh,this bullet suppose to erase my quirk right? Okay. Before we fight,you come here to build your suppose new experiment place right? Let's not make a lot of damage here since this place is needed for me too. Who win will get this place too." She continue.

"Deal." Chisaki said and went to the girl to touch her but (Y/n) avoid it and use her blade. 'Slash' 

"My arm! Fuck!" 

"I know about your quirk and I know you need your eye to attack faster. You're surprise to see this blade huh? My old man give me this. Funny,you see. They let me meet my dad and the first thing he told me,go to his secret hideout and inherited his fucking blade. Blade dude. Oh hey, I injured you so Eri is mine. Get out." (Y/n) said as her blade went to Chisaki's other arm.

"Go and heal yourself. I don't care what happen when I let you alive. At least Eri is safe now." She throw Chisaki out from window and something catch him. (Y/n) went to upstairs and saw the little girl who try to run. "Hi Eri. It's fine. He's gone." "R-really?" "Yeah. Wanna live with me?" "Sure but..I remember yesterday,I saw a hero. He have bunny ears. He saw me..Is he gonna be okay? He's gonna try and save me!" 

'She's talking about Izuku right?'

"He even look green like a broccoli!" 

'Yup Izuku.' 

"Don't worry. He work with a lot of hero. He's gonna be fine. It's over now..The lab pro are gone." 

~

"Welcome to our home!" (Y/n) said. "I think I know you,Zero!" Eri claim. "Me?" "You're the girl they talk about! Sten's daughter? They said you have a good quirk to work with!" "It's Stain. I'm Stain daughter. Well,I'm kinda popular so no big surprise there. Oh ya,let's go shopping!" (Y/n) said and bring the little girl to a small shop. "Hello Sir!" 

"If it isn't Zero,my girl! How's it going?"

"I'm great sir! Thanks for asking. I need some clothes for little missy here."

"Choose anything! It's on me! I still owe you for saving me from those loan shark. After you pay all my loan,my shop are well known in this area and people like my shirts! My wife would love to see you again." (Y/n) smile. 'I should visit mom and dad.' (Y/n) choose cute dress for Eri and give Eri a cute cap and a mask.