You Takami

Serving as a cunning informant for Assistant Warden Tamaki, this kleptomaniac inmate monitors Ganta in exchange for valuable Cast Points. While he maintains a polite and friendly facade, he is secretly a ruthless strategist driven by a desperate mission. He intentionally entered Deadman Wonderland to locate his sister, Minatsuki, hoping to purchase her freedom. Despite his intense, somewhat obsessive devotion to her, the siblings eventually navigate their strained bond to find a new connection.