Deadman Wonderland

Synopsis

Believing him to be the Red Man, Ganta attacks the strange inmate known as Senji Kiyomasa, but falls at a disadvantage against the blades Senji can form with his blood. After learning the nature of his power called The Branch of Sin, Ganta launches a counterattack. Ganta soon realizes that Senji is not the Wretched Egg, but one of several "deadmen" with that power. Senji tries to attack Ganta again, but finds himself weak against Shiro before a special unit appears, tranquilizing Ganta and Senji and taking Shiro and Yoh to an empty corridor. As Ganta is examined, he comes face to face with Tamaki who reveals he rigged Ganta's jury verdict to get him sent to Deadman Wonderland before revealing Ganta will face off against Senji in a battle the next day, tempting him with the prospect of coming face to face with the Wretched Egg. As Ganta is tortured with footage of what a "carnival corpse" entails, Makina decides to confront the chief director concerning the mysteries of G-Block.

(Source: Wikipedia)