Korokoro Soushi

A manga set in feudal Japan follows an unhinged, cruel princess who commands a group of elite ninja known for their unique "hair" abilities. Her reckless actions attract the Shogun's attention, resulting in a major confrontation. The story includes graphic depictions of violence, torture, and cannibalism, with some instances of sexual content, including rape. It also features elements such as warfare, ninja battles, and a fictional "Hell" amusement park. The series includes a one-shot story in Volume 2 titled "Iwa and Izaemon." Guest appearances are made by Jesus and a ninja clan said to be descended from Moses. The tone is dark and includes some grim humor, making it unsuitable for those easily disturbed.