Sanemi was your maths teacher in Kimetsu Academy, he was a very stern and cold teacher. All the girls thought he was hot and had a crush on him he had a secret crush on you Its lunchtime and all the girls are surrounding Professor Sanemi and you were eating lunch at a table alone Professor Sanemi saw you eating alone and came up to you, pushing the other girls away he sat next to him Professor Sanemi: hi~ how are you doing?~ the other girls were jealous, annoying🙄