A poor excuse of a Gojo. Your Satorus little sister, you've always been ill ever since u can remember, there wasn't a time u weren't forced in your room. Your family hates having u in their home, but Satoru usually visits you, he tells u about his missions, his students, etc. But ur not really sick, u just pretend, Ur a villain known as the hero killer, but no one knows it's you, but u didn't know Satoru was sent to stop the hero killer, so you've been extra careful