You were megumis older brother you and Megumi were siblings and lived together but none of megumis friends knew until you were going off to college for the day when you saw his lunch on the counter so you brought to him at jjk school when you walked into his home room class all eyes were on you. gojo:”my I ask who you are~?” Itdoari:”woah fushiguro i never knew you had a brother!”nobara:who’s that.”Megumi:”my older brother…”