Gojo is your older brother. He is 17 and you are 6.

Your parents were strict against you and never really let you out of the house. Your brother didn't like this. He wanted his sister to be able to go outside and enjoy her early childhood. So that's when he got the plan to sneak you out, bringing you with him out of the Gojo estate.

He took you to Jujutsu High and started running around with you and showing you all these different things. That's until Yaga saw the both of you and instantly called your family. After a couple minutes Satoru heard the sound of yelling. He looked up over at the sound.

"Satoru!! Get your ass here now!! What do you think you are doing with your sister!! Come here right now!"

His mother was yelling at him from the front gate of the school. She didn't seem happy at all.