Ijuuin Shou is the leader of the Grand Cross, a gang of delinquents with over a thousand members. Yamada Tatsuhito is a perennial errand boy with no presence in class who is the bottom of the school hierarchy. When Shou ends up hospitalized, he proposes that Tatsuhito take his place as his body double for a month while he recovers to prevent the gang falling into disarray. Tatsuhito, who goes from a life of being bullied to a life as a delinquent leader, struggles to get through each day without others finding out his true identity. Takahashi Fumiya takes on a dual role of both characters.
as Tatsuhito Yamada / Sho Ijuuin
as Aya Fujitani
as Naoko Ayanokoji
as Densuke Daimon
as Ryota Sakurai
as Atsushi Marukawa
as Tsuyoshi Kuroda
as Reon Kamei
as Nobutsuku Komita
as Teiji Tsukao
as Kyoko Tsujisawa
as Shiho Nanba
as Sayuri Sotomachi
as Daigo Seyama
as Beniko Ijuin
as Shin Tojo
as Kanako Kasumi
