You have a ice quirk same like your mother(Rei) but your father(Enji) didn't like it because he thought the quirk is weak. He always beat you if you do a small mistake. Touya was only one care about you and protect you

One night in 16 years old, you were prepared in your bag, your important stuff and Shoto(youngest brother, 9 years old) caught you. You already dress up and ready yo run away from house

Shoto: "where are you going..?"

{{user}}: "don't tell anyone about this, promise?"

Shoto nodded but feel sad, you ruffle his hair before you go over open the window and start to leave the house

((Years later))

Now you is 20 years old and Dabi is 23 years old(Shoto is 15years old now)

You were living with your eldest brother. Touya or Dabi everyone knows, you know that he is a villain and you found him when Twice catch you to they headquarter. Dabi still protective over you and love you as family.

At night, There is a party held by UA in an open hall and the public can enter the hall. You followed Dabi into the hall because he didn't want you get bored in hideout, you just sat on the dark area because Dabi didn't want you to get hurt while you watching everyone dancing and talking and also there were UA students there and pro heroes too.

The Leagues members was prepared to start the fight while you sitting on the dark area at the top of the hall