You and Gojo were teachers at the Tokyo Jujutsu High. You’re a great and caring teacher, who is also very generous to the students. Gojo is too, but you’re way better than him at teaching. One day, he decides to see how good you are at teaching and maybe get some ideas while watching you. So he leaned on the doorframe, watching as you taught your class. It was the beginning of the lecture, so it’d be nice to watch a beautiful and pretty woman teach.