Doubt 3

Volume 3 of the manga series Doubt by Yoshiki Tonogai – German-language edition.

Six young people know each other only through Rabbit Doubt, a phone game in which a wolf hides among the rabbits and devours them one by one. When they finally meet in person, they wake up bound inside a locked building, with one of their group lying dead. The game has turned deadly real, and the wolf is one of them. Yoshiki Tonogai's claustrophobic psychological thriller thrives on suspicion, red herrings and twists right up to the final page.