Rinichirō Hagire

Hagire Rinichirō is the main antagonist in Deadman Wonderland. He has researched The Wretched Egg for a long time, longer than his original lifespan. That is why he developed technology to overwrite his memories to another human being (his different forms are called generations), lengthening his own life. His ultimate goal is to recreate the Wretched Egg.

First generation
Hagire's original body, the head warden of Deadman Wonderland. In this body, he created The Wretched Egg, founded DW and searched for Deadmen.

Second generation
His second form, which he overtook before Toto, is unknown. However, this form apparently didn't last long enough because Hagire returned to his first form eventually.

Third generation
This is his current body, in the form of Toto Sakigami. He chose this form because he was an extremely strong Deadman. He set his eye on Toto using the Carnival Corpse. Toto's Branch of Sin seemed to be very helpful, since Hagire needed every Branch to try to unlock the Mother Goose System.

Fourth generation
For the fourth generation, Hagire wants to possess Ganta Igarashi, for he has the only Branch of Sin that is capable of unlocking the MGS and Toto couldn't copy it, so Hagire takes over Ganta's whole body. The process is still ongoing, so it is not sure if it will succeed.