Deadman Wonderland

Deadman Wonderland (Japanese: デッドマン・ワンダーランド, Deddoman Wandārando) is a Japanese manga series written by Jinsei Kataoka and illustrated by Kazuma Kondou. Set in a future where a massive earthquake devastated Tokyo, the story follows Ganta Igarashi, who is falsely accused of murdering his classmates and sent to Deadman Wonderland, a privately owned prison and theme park. Inside, Ganta discovers he is a 'Deadman,' possessing the ability to control his own blood, and is forced to participate in brutal gladiatorial fights. As the story unfolds, Ganta seeks to uncover the prison's dark secrets and the conspiracy behind them. The series blends action, science fiction, mystery, and survival elements, and is known for its violent fight scenes and dystopian setting. The manga was serialized in Monthly Shōnen Ace from 2007 to 2013 and has been adapted into an anime series and an OVA. The anime was produced by Manglobe and aired in 2011.