Tokyo Metropolitan Advanced Nurturing High School seems like a paradise, but in reality, it is an extreme meritocracy. In the class of underachievers, Kiyotaka has begun working with Suzune, who seeks to ascend higher. After a survival test on an uninhabited island, they get to enjoy a luxury liner, but a new class-scrambling test will begin! Will you work for your class, your group, or yourself?

[Source: Crunchyroll]