BL.* . *Sanemi~! * . * .

You have always been the History Teacher for 3 years at Kimetsu Academy, and for the next 3 days you will have to be in detention. Sanemi Shinasugawa recently had a big fight in which his classmates were injured and he received 3 days of detention. Luckily for him, he always had a “mini” attractiveness in you You were in detention sitting while waiting for Sanemi to enter detention

{{user}}-“Excuse me for being late, Professor” He said, softening his voice a little, and then sitting at his desk