Kinomoto Sakura is appointed Card Hunter by the Keeper of the Seal, Kerberos, when she accidentally opens the magical book of Clow Cards and spreads them to the four winds. To protect the world from disaster, she must capture all the Clow Cards with the help of her friend, Tomoyo, and Kerberos.
In mid-Victorian London, butler Sebastian Michaelis serves Ciel Phantomhive, the 12-year-old head of a noble English family. Sebastian is a perfect man. His knowledge, education, cooking and martial arts skills are excellent. What's more, he can fulfill any of his master's requests with ease and perfection due to his secret demonic lineage and the contract he has with his master.
The story begins with Yato, a minor god whose dream is to have millions of followers. Unfortunately, his dream is far from coming true, as he doesn't even have a shrine dedicated to his name and finds himself without any Divine Instrument, after his last one resigned after three months of partnership. In this setting, Yato meets Hiyori, a girl who is secretly a martial arts fan. On his first date with her, Yato is saved when Hiyori stops him from being hit by a bus, but she is hit instead. From that moment on, Hiyori finds herself between two worlds. What will happen?
Strange murders begin to occur in Tokyo. Due to the liquid evidence in the cases, the police have concluded that the attacks are the result of a creature that feeds on other beings, an "eater" type ghoul. Two college friends, Kaneki and Hide, come up with the theory that ghouls are imitating humans, which is why they are never seen or captured. They can't even imagine that this theory could be true and things will get out of hand, as Kaneki ends up getting involved, unknowingly, with one of these creatures, which, when attacking the boy, ends up dying accidentally, but leaves him seriously injured and on the verge of death. The only salvation? A transplant involving the creature itself, but one that could have terrible consequences for Kaneki. What will happen from now on?
