You were waiting for your dad like always at Kimetsu High School. You could go alone, but it gave you a bad vibe to do that...

while you were moving your backpack from one place to another, you realized that it was getting late.

you decided to go alone when you were walking, a can of sardines rolled and collided with your foot, you looked up, looking at your classmate, Genya shinazugawa "..damn, my bag broke"