Deadman Wonderland Vol 1 Alternate Cover

Deadman Wonderland by Jinsei Kataoka and Kazuma Kondou. A Horror manga rated Older Teen, published in English by Tokyopop.

Middle schooler Ganta is framed for the massacre of his entire class and sentenced to Deadman Wonderland, a privately run prison that doubles as a deadly amusement park, where inmates fight for their lives for the crowd's entertainment. A brutal survival thriller.