Kiyotaka Ayanokouji enrolls at the prestigious Tokyo Koudo Ikusei Academy, but is assigned to Class 1-D, where students with behavioral problems are housed. The school awards points equivalent to 100,000 yen per month and allows unusual freedom in classes, masking a more complex system.

Enter the Tokyo Metropolitan Advanced Nurturing High School, an elite government academy where only the most cunning students survive. ...

Kiyotaka Ayanokouji is an unassuming, deeply observant student who intentionally places himself in Class D, the school's notorious dumping ground for defective students. In this supposedly utopian institution, a brutal meritocracy reigns supreme. Students are awarded points that serve as currency, and classes must ruthlessly compete against one another in grueling academic and psychological exams to climb the ranks. Ayanokouji prefers to remain unnoticed, but the intense rivalry and constant threat of expulsion force him to step out of the shadows.

Forming an uneasy alliance with the fiercely independent Suzune Horikita and the deceptively friendly Kikyou Kushida, Ayanokouji begins to secretly manipulate events behind the scenes. As Class D battles against the superior classes and their own internal flaws, they must learn to navigate a treacherous landscape of deception, blackmail, and betrayal. The ultimate test of intellect and strategy pushes everyone to their breaking point. More+