High school student Yuuichi Katagiri cherishes his close circle of friends, composed of four classmates: Yutori Kokorogi, Shiho Sawaragi, Makoto Shibe, and Tenji Mikasa. However, when the funds for the upcoming school trip are stolen, the incident causes Shiho and Makoto—who had been tasked with collecting the money—to distance themselves from the rest of their class. Soon after, Yuuichi and his friends are deceived into meeting up and knocked unconscious by unknown assailants. After waking, the group find themselves confined in a white room with controversial figure Manabu-kun, who reveals that one of the five has gathered them together to clear their personal debt of twenty million yen. To pay off the amount, they must participate in a variety of psychological games that will test the true nature of their friendship and humanity. Distressed and isolated from the outside world, Yuuichi and his friends need to cooperate to complete the games. But as their concealed feelings and problematic pasts begin to surface, their seemingly unbreakable bond may soon shatter into irreparable pieces. [Written by MAL Rewrite]

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Openings (1)

Characters (21)

Makoto Shibe MAIN

Shiho Sawaragi MAIN

Tenji Mikasa MAIN

Yutori Kokorogi MAIN

Yuuichi Katagiri MAIN

Banri Niwa SUPPORTING

Chisato Hashiratani SUPPORTING

Hyakutarou Onigawara SUPPORTING

Juuzou Kadokura SUPPORTING

Kei Shinomiya SUPPORTING

Manabu-gunsou SUPPORTING

Manabu-kun SUPPORTING

Manabu-sensei SUPPORTING

Maria Mizuse SUPPORTING

Reiko Tamai SUPPORTING

Satoru Kuroki SUPPORTING

Taizen Shiba SUPPORTING

Tsukino SUPPORTING

Wataru Sawaragi SUPPORTING

Yuka Katagiri SUPPORTING

Yutaka Mikasa SUPPORTING

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