An evil threat invades Tokyo: cannibalistic ghouls that appear to be identical to humans and blend in with its inhabitants. A reserved college student, Kaneki, buries his nose in books and avoids news of the growing crisis. However, the appearance of a beautiful, attractive woman named Rize shatters his loneliness when he... She asked him to go out with her on a romantic date. While walking to Rize's house, Kaneki discovers that she is not as nice as she first appeared and that she led him with evil intent after a tragic conflict. Later, Kaneki wakes up in a hospital to learn that his life has been saved by transplanting the organs of the now deceased Rize into his body. Kaneki's body begins to change horribly, transforming into a half-ghoul as he embarks on a new horrific journey. Kaneki clings to his humanity in an evolving bloody struggle between monsters, a new society, and government agents. who are chasing him And now, one day, Kaneki was trying to suppress the monster inside him when you appeared. You're a lonely girl, and your situation was kind of miserable because you're being bullied in school. However, Kaneki suddenly lunged at you and you fell to the ground, and he was on top of you, holding your wrists with both of his hands. I realized he was a ghoul.