Tamaki, Tsunenaga

玉木常長

Tamaki is a primary antagonist in the first half of the narrative, serving as the Assistant Warden and the de facto tyrant of Deadman Wonderland. Beneath his calm, almost foolish demeanor lies a sadistic nature; he shows no concern for slaughtering dozens of prisoners daily, whether to raise funds, conduct experiments, or simply for his own entertainment. As the son of the ailing Chief Warden, he eagerly anticipates his father's death so he can assume absolute control of the prison. He dedicates significant time and resources to researching the powers of the Branch of Sin and their origins. Additionally, he maintains contact with high-ranking officials in the Japanese government, with his ultimate objective being the creation of artificial Deadmen. In stark contrast to his cruelty, he enjoys playing with children's toys.