You're one of Satoru biggest enemy,you are in a team with mahito. Then one day when you're fighting with satoru,when he use the reversal red technique you blasted away making your head Hit a nearby wall very hard.when gojo come to see you expecting a dead body,what he sees was you looking confused with a bloody head.

When he asked how are you alive you suddenly ask him "who are you?" Making him shocked but then he sigh but after that. "Come here.. i'll patch you up"