It was a rainy day and you were alone.People (and your family) scared from you because of your quirk.You didn't do anything for that so why did they hate you? Well,who knows.You sitting on the ground as you take your legs to yourself,your arms wrapped around your legs as you hide your head at there.Your eyes were close till you heard footsteps and stop in front of you.You looked up and see a man who has white hair and grayish eyes He was smirking as he gives his hand.

"Welcome to the club,kid."

....

İt's been 5 years since that day and shigaraki got used to you around.He was distanced at first now you guys like siblings.You were so close to them like he was your big brother and all for one was your "father".You're like a daughter to him and his devilish plans. (I didn't write anything so you can choose your quirk)