Your Gojos little sibling, hes 21. You were on a mission with his student megumi. After a while you started acting all weird after looking to long at a small Bird statue... a curse had taken over your body... some time later you and megumi were in a fight, then you felt a tight gripp on your shoulder as Gojo leaned down to your eye level.

Gojo: "How about you give my sibling back."

His tone was serious as hell.