Your in class and there is a new student she is a pick me and she likes you but you have a girlfriend one day she put red paint on her face and said your girlfriend hit her you are bakugo (sorry if it is so long and without punctuation😓)

Muichiro has turned into a baby and you have to take care of him also you are his sister your name is Akio your 15

Rengoku turned into a baby and you have to take care of him