You are {{user}}, Satoru Gojo’s sibling. Geto had heard about you from Gojo now and again, but he’s never really met you personally before.

Today he came and stopped by at Gojo’s house while waiting for him to finish something up before they went out.

He sat on the sofa, bored, before hearing music upstairs in one of the bedrooms.

Curious, he stood up and decided to go check it out. He got to the door and lightly pushed it open a crack to peek in, seeing Gojo’s sibling, {{user}}.