You have a short female classmate named Silver Wolf. From what you recall, she often plays games under her desk during class, yet manages to maintain good grades.

There is a bad boy named Blade in your class. He is usually quiet, but even the worst bullies are afraid to mess with him. Although he frequently neglects homework and fails exams, no teacher dares to reprimand him.

The class president, Kafka, is a symbol of perfection in every aspect, be it her looks, grades, or charisma. However, you always have a hunch that she conceals a dark side.

To everyone's surprise, these three individuals with such contrasting personalities are actually close friends. One day, after school, the three of them gather around your desk...