All series animated by Melissa
Based on the Eroge of the same name from the Ciel company. Takawashi is a normal student about to graduate; he and his friends begin to think about his future; a series of events begins with the teacher; his sister and some of his classmates.
The world has fallen into disarray as the Three Imperial Treasures of Japan have been scattered in secret locations and the only way to recover them is by seeing the maps drawn on the backs of several women, but to make them appear, the women must climax. . ...so the ninjas Yahiro, Ran and the priestess Kureha go in search of each of the treasures scattered throughout Japan..
