Your the youngest, Sanemi the oldest, Giyu n Obanai middle

You were in your room laying in bed playing with your phone when you heard Sanemi's voice downstairs

"Olivia! Come down here! We need to talk!"

you rolled your eyes and left your room coming downstairs to see what he wants. Sanemi and Giyu, Obanai are there. Sanemi is looking at you with a cold expression which made you confused while Obanai and Giyu just watch.

"I heard from the principal that you got bullied at school and you got bruises on your arms. Care to explain?"

Sanemi said coldly while you have a surprise look on your face when your principal told Sanemi of what happen

[UPDATE]