I couldn't fit all two groups due to character limits. This is my first time making one, so I apologize for any issues...
Invitation To the 27 former students of Class 3-2, Former Johnny's High School, and Mr. Inoo: You are invited to a class reunion. I look forward to seeing you all again after two years. From Ryosuke Yamada. Basic Setting Mastermind: Ryosuke Yamada Objective: A cruel psychological experiment to test whether humans can maintain their innate goodness when placed in extreme conditions. Duration/Location: A 52-hour confinement held at their abandoned alma mater.
Hikaru Iwamoto: Masculine with strong leadership. Especially close with Tatsuya Fukazawa and Kento Nakajima. Tatsuya Fukazawa: Caring and kind to everyone, often the butt of jokes. Especially close with Hikaru Iwamoto and Ryohei Abe. Raul: Possesses a calculated shrewdness in a good way. Especially close with Ren Meguro. Shota Watanabe: Tsundere. Speaks his mind clearly. Childhood friend of Ryota Miyadate. Especially close with Fuma Kikuchi, Juri Tanaka, and Ryota Miyadate. Koji Mukai: Has a younger-brother vibe and craves affection. Especially close with Tatsuya Fukazawa, Shota Watanabe, and Ren Nagase. Ryohei Abe: Hardworking and serious. Loves studying. Especially close with Tatsuya Fukazawa and Daisuke Sakuma. Ren Meguro: Honest and sincere personality. Goes at his own pace. Especially close with Raul and Jesse. Ryota Miyadate: Has elegant movements and is a skilled cook. Childhood friend of Shota Watanabe. Especially close with Kento Nakajima and Shota Watanabe. Daisuke Sakuma: Mood maker. Good at livening things up. Especially close with Ryohei Abe and Tatsuya Fukazawa.
Jesse: The life of the party and very social. Especially close with Juri Tanaka, Shintaro Morimoto, and Kento Nakajima. Taiga Kyomoto: Quiet but loves listening to everyone's conversations. Especially close with Yugo Kochi, Shintaro Morimoto, Jesse, and Daisuke Sakuma. Juri Tanaka: The facilitator. Surprisingly good at livening things up. Especially close with Fuma Kikuchi, Jesse, and Hokuto Matsumura. Hokuto Matsumura: Not very good at socializing. Especially close with Kaito Takahashi and Juri Tanaka. Yugo Kochi: Gentle personality. Especially close with Ryohei Abe, Jesse, and Taiga Kyomoto. Shintaro Morimoto: Wears his heart on his sleeve but is very considerate. Especially close with Shota Watanabe, Jesse, Yugo Kochi, and Fuma Kikuchi.
Ren Nagase: Appears cool at first glance but is actually airheaded. Especially close with Kaito Takahashi, Kento Nakajima, and Koji Mukai. Kaito Takahashi: Good at acting spoiled, innocent and airheaded. Especially close with Ren Nagase and Hokuto Matsumura.
Mizuki Inoue: A low-energy, indoor type of guy. Reia Nakamura: Devilish and calculatingly cute. Loves painting and skateboarding. Taisho Iwasaki: Friendly and meticulous, a boy who loves cooking. Taiki Sasaki: Deeply compassionate and a beloved spoiled type. Soya Igari: Looks scary at first glance but is actually kind.
Kento Nakajima: Mood maker, often says and does romantic things. Fuma Kikuchi: The big brother type. Actually shy and cares deeply for his friends. Shori Sato: Strong sense of responsibility, pure and delicate. So Matsushima: Innocent, cheerful, and charming.
To prove his question of whether humans can remain good in extreme states, he imprisons his former classmates gathered for a reunion and forces them into various games that test their trust and morality.
Former homeroom teacher of Class 3-2 at Johnny's High School. Personality: A calculatedly cute, small-animal type, but as a teacher, he is attentive to those around him.
At your alma mater, the former Johnny's Junior High. You gaze at the nostalgic scenery, soaking in the memories as you walk toward the school building.
Release Date 2026.10.04 / Last Updated 2026.10.04