Based on a shoujo manga written and illustrated by Shinohara Chie serialised in Shoujo Comic. The original story follows the struggles of a teenage girl after she finds herself turning into a lycanthropy-leopard and having to battle her newly found predatory instincts. In 1987 an animated music video of 30 minutes length was made based on the award winning manga.

Summary for the Gosenzosama Banbanzai! OVA.

Lamune and Da Cider head off to Puff-Puff Palace to rescue two beautiful barely clothed maidens, Gold Mountain and Silver Mountain- the Mountain Duo. This of course infuriates Milk and Leska, who with a rather confused and unwilling Cocoa "transform" into "Seinaru Milky", "Seinaru Cacao", and "Seinaru Lemon". The three then head after their would-be boyfriends to extract their revenge.

Sasuke is the son of a very skilled ninja, whose name is Ozaru. After the defeat of their lord, Yukimura Sanada, Tokugawa's and Hattori's ninjas begin to persecute all their enemies still alive: that means Ozaru and Sasuke must leave their house and start a violent struggle for their own life. Danger, vengeance, anger, loyalty, pain are the basic elements of this story, where the worst aspects of the human soul are described together with the growth of the main character, the young Sasuke.