The story based on the manga of the same name and focuses on the lives of Kazuya Hasukawa and his dorm mates at Ryokuto Academy where they live in a former insane asylum turned dorm, called Greenwood.

Cast
Izawa Yuki (井澤勇貴) as Hasukawa Kazuya
Miura Riki (三浦力) as Ikeda Mitsuru
Sato Yuuichi as Tezuka Shinobu
Suzuki Hiroki (鈴木拡樹) as Kisaragi Shun
Okuchi Kengo (大口兼悟) as Hasukawa Kazuhiro
Fukui Yukari (福井裕佳梨) as Hasukawa Sumire
Kato Koki as Fujikake Tatsurou
Kawamoto Ryo (川本稜) as Watanabe Yoshiki
Nakada Yuya as Sakaguchi Hideya
Horie Ryuta (堀江隆太) as Aoki Kunihisa
Ikkei (一慶) as Tochizawa
Saito Ryo (齋藤遼) as Katori
Oka Kazuki (岡和輝) as Kaneda
Aoki Keita (青木啓太) as Habu
Nagao Hiroshi (長尾浩志) as Furusawa Shinichiro
Kyohei (恭平) as Tomaru Yoshitake
Kubo Sho (久保翔) as　Fuse Naoshi
Sakujima Ichiro (佐久嶋 一籠) as Hashimoto
Ogata Ryosuke (緒方涼介) as Tsuji
Kawagishi Ginji (川岸銀次) as Iwashita
Koshida Keisuke (越田圭祐) as Urata