Jinsei Kataoka, one of the creators of Deadman Wonderland, suffers a fatal condition leading to his untimely death.
The manga Deadman Wonderland, created by Jinsei Kataoka and Kazuma Kondou, begins serialization in Shōnen Ace magazine.
The anime adaptation of Deadman Wonderland debuts on television, bringing the manga's story to a wider audience.
Fashion brand Louis Vuitton launches a collection inspired by Deadman Wonderland, highlighting its cultural impact.
Ganta Igarashi is falsely accused and convicted for the massacre of his entire class resulting from a mysterious red man attack.
Ganta is sent to Deadman Wonderland, a privately operated prison amusement park, to serve his sentence.
Ganta discovers he has a unique ability called the Branch of Sin, allowing him to manipulate his blood as a weapon.
Ganta encounters Shiro, the mysterious albino girl with a connection to both the prison and the red man.
Deadman Wonderland holds the Carnival Corpse tournament, a deadly fight where prisoners use their Branch of Sin powers to compete for survival and rewards.
Ganta fights against Uhimura in the Carnival Corpse, showcasing his growing mastery of his blood powers.
It is revealed that Shiro is the Wretched Egg, a dangerous entity linked to the red man massacre and the mysterious disasters in Deadman Wonderland.
Ganta and Shiro resolve to uncover the prison's dark secrets and clear Ganta's name.
Several inmates rebel and chaos ensues within Deadman Wonderland, leading to large-scale violence and shocking revelations about the prison's true purpose.
