junn77

The "Seven Deadly Sins," a group of evil knights who conspired to overthrow the kingdom of Britannia, were said to have been eradicated by the Holy Knights, although some claim that they still live. Ten years later, the Holy Knights have staged a Coup d'état and assassinated the king, becoming the new, tyrannical rulers of the kingdom.

After accidentally killing a government official’s son in a fight, Mugen and Jin are seized, and are sentenced for execution. Fuu successfully saves the two warriors, and hires them to accompany her during her search for a samurai “who smells of sunflowers” which may lead to her father.

The suspense horror/dark fantasy story is set in Tokyo, which is haunted by mysterious "ghouls" who are devouring humans. People are gripped by the fear of these ghouls whose identities are masked in mystery.

Strange murders are happening in Tokyo. Due to liquid evidence at the scene, the police conclude the attacks are the results of "eater" type ghouls.

The story revolves around Rin Okumura, a teenager possessing abnormal strength and endurance who, along with his younger twin brother Yukio, was raised by Father Shiro Fujimoto. Soon after Yukio departs to study at the prestigious True Cross Academy, Rin learns that he is the son of Satan, the strongest of all demons.