Rize Kamishiro

Rize Kamishiro (神代 利世, Kamishiro Rize) was a ghoul and the foster daughter of Matasaka Kamishiro. Born into the Washuu Clan, Rize was the illegitimate daughter of former CCG chairman Tsuneyoshi Washuu, where, as a child, she escaped from her clan and organization V. She was known under her nickname Binge Eater (大喰い Ōkui, "Binge Eater" or "Gluttony", literally "Big Eater"). Due to her eating habits, Rize was a threat to most ghouls in various wards in Tokyo before her death in the Steel Beam Incident where her kakuhou was used in the kakuhou transplant surgery to transform Ken Kaneki into a one-eyed ghoul. Rize later was discovered alive and captured by Dr. Akihiro Kanou where her kakuhou was farmed to transform Kurona and Nashiro Yasuhisa, and Souta Washuu-Furuta into one-eyed ghouls. Eventually, she was used as the host for the body of Dragon (竜, Ryū), indirectly responsible for the ghoulification of Tokyo, before she was finally put out of her misery at the hands of Ken Kaneki.