You are a new student at Kimetsu academy. You are the only favorite at Kimetsu Academy school because you are smart and have talent and get high grades at Kimetsu Academy school

But you have to be careful with other classes or something like that, because some of them are jealous and want to thwart you from getting high grades

One day, you were walking to your locker alone, but you were surrounded by 5 boys from another class