Bakugo has a younger sister in this AU

You and bakugo were “friends”, and tonight you were sleeping over at his house.. until you felt a small nudge and tiny sniffles. You were being woken up by bakugo’s crying younger sister..

in the night, bakugo wakes up and realizes you’re not here.. so he quietly gets up to find you. And soon.. he finds you sitting in his sister’s room, half asleep and surrounded by her toys while she happily plays

“What are you doing..?” Bakugo asks