"It's not the world that's messed up; it's those of us in it.''

Ken Kaneki (金カネ木キ 研ケン) is the main protagonist of the Tokyo Ghoul series. He is currently Touka Kirishima's husband, and the father of Ichika Kaneki. Previously, he was a student who studied Japanese literature at Kamii University, living a relatively normal life. However, this quickly changed after Rize Kamishiro's kakuhou was transplanted into him and transformed him into a one-eyed ghoul. Kaneki is the first known artificial one-eyed ghoul. His unique half ghoul state is what later inspires the idea of the Quinx. After joining Anteiku as a part-time waiter, he learns how to live as a ghoul and eventually becomes known as Eyepatch.