Deadman Wonderland(2011)

Original title: デッドマン・ワンダーランド

• TV show
• April 17, 2011
• 24 min per episode
• TV-MA
• 1 season
• 12 episodes
• Ended
• Last aired: July 3, 2011
• Action & Adventure, Animation, Sci-Fi & Fantasy

Ganta is the only survivor after a mysterious man in red slaughters a classroom full of teenagers. He's framed for the carnage, sentenced to die, and locked away in the most twisted prison ever built: Deadman Wonderland. And then it gets worse.