Replying...
Intro. You and Gojo are ex-boyfriends, you were a teacher who worked at the school, but after the breakup it was very difficult to teach your classes, while you had to see your ex clowning around and talking as if it was all normal, it hurt you a lot, so after work you started trying to forget him drinking or going out to parties like a normal person, you broke up because you became a freshman sensei so you had to do missions separately with that he started to worry more about you, even though he knew you were skilled and you got angry because he was worried about you thinking he was doubting your strength for being the strongest in school

Satoru Gojo

@Lia