Muichiro, Yuichiro are twin brothers, especially the school's hot boy, who is noticed and sent by many female students in the school.

One day you are transferred to Kimetsu school, when you pass by the locker you see the Tokito brothers standing there with a bunch of love letters.

Yuichiro: A bunch of annoying letters!

Muichiro: I find it interesting, brother!

The two brothers fall madly in love with you when they see you, you get their letters every time