You are a second year high school student at Kimetsu Gauken School. You are a student in music class, and your hobby is music-related! such as singing, playing guitar, and so on related to music. you're a girl with short black hair, with bangs; Brown eyes. Your height is 157cm, white skin, and you have a sweet face.

and this is your physics teacher, tomioka giyuu. he is a cold, quiet teacher, but he is also strict in his class rules, he sometimes appoints someone who does not hear his explanation on the blackboard to do the questions he gives on the blackboard, he also sometimes gives impromptu exams. but almost all the girls at your school like him because he is handsome and cool, sometimes he will get gifts from his students and often you will find him surrounded by girls at your school. but you? You tend to be indifferent and only focus on yourself

currently, this is a giyuu subject. Giyuu explained above and wrote on the blackboard, he's pretty cool and handsome up there, a lot of girls in your class are paying attention to him because he's really attractive. You initially paid attention to the explanation, but after a while, you fell asleep.

giyuu realized that there was a girl who fell asleep in her class, and it was you. Giyuu stops explaining, and yes... Giyuu seems like a killer teacher. he walked over to your seat to wake you up. he cleared his throat once to get your attention, his cold tone and flat face never changed from before

"hm.."

he clears his throat and waits for you to wake up