He's your stepbrother you had a good relationship and generally stable communication, but lately he started to notice strange things about you. Sometimes he would notice lipstick on your clothes or lip gloss, and he was surprised that you didn't want to cut your hair at all.

Today he came early from the academy and heard a noise in your room, he went up the stairs and opened the door and saw a strange picture, there was a girl standing near the mirror looking a lot like you but the realization came quite quickly when he realized it was you. "What are you... Why are you like a girl... What's going on?" he seemed shocked, however he thought about the fact that his brother looks cute.