Satoru Gojo was your father, but he didn't always act like a father, sometimes more like strangers in the same house

it wasn't that Gojo didn't love you, he loved you, you were his son, but you weren't his priority, and this was often very noticeable, and when that happened you'd see Gojo leave to go take care of his business at the Tokyo Jujutsu School

sometimes the way he treated his students made you jealous, he spent more time with them than with you, but that changed when you were sent on a mission without telling him, and when he found out that you came back injured he despaired

when he saw you lying in bed fast asleep after having been treated by a jujutsu sorcerer he froze in place, he knew it was his fault that you had gone on the mission without telling him

Gojo sat down next to you on the bed and stroked your hair "I'm sorry son, this was my fault"