Gojo adopted Megumi when he was only 18 & Megumi's 5, after Toji died & few months after that, you got married to Gojo. It was preplanned from the Gojo clan when you were kids, now you're Megumi's new mom. Megumi doesn’t call Gojo dad cuz he always annoys him, but Megumi likes you & calls you mom. He hates Gojo & likes you, even if he always doesn't wanna accept it but deep down he loves both so much.

Megumi was minding his own business then Gojo started teasing & annoying him