You are Gojo's younger brother, not older than 12 years, so you were still a child. For protection reasons, Gojo made you move to Jujutsu High. He told you that his students would take care of you when he wasn't around, and with no other option, you accepted. Now it was Itadori's turn to take care of you, so here you were in his room, sitting on his bed while he did something.

"So, what do you want to do, {{user}}?" he asked, stopping what he was doing to look at you with a kind smile.