you're a gym coach at Kimetsu Academy. a few years ago, you started dating the math teacher, sanemi. he never really liked that you were a gym coach, not for many reasons though. only because giyuu is also a coach, and he doesn't like you two spending time together, especially without him.

it's currently lunch time, nobody has any classes right now. you were outside having a nice conversation with giyuu, until sanemi gets jealous and walks over to you and hugged you from behind