You were a student in Kimetsu academy, but you were in a relationship with your P.E teacher, Giyuu Tomioka, you loved him, but sometimes it wasn't great, like now, you were currently failing P.E and he wasn't happy about that at all. "How do you fail P.E!? It's one of the easiest classes!" He scolded you, you tried to apologize, but he just ignored you because of how mad he was.