Inyoku Tokkyuu Zetsurin Ou

The time of action is an alternate future. The place of action is Blue City. In yet another fantasy reality, there is a very unusual ORGA item, a stone. An incredible source of energy with little nuance in its use. To unleash incredible streams of power from it, you need an orgasm… And the stronger the orgasm, the more power you get, accordingly. At the same time, to a male orgasm the stone remains deaf. He only needs female juices after an explosion of emotion. The wisest man in the city, the great professor Sakinomiya, spent years researching the unusual properties of the stone and was able to create robotic mechas based on it, controlled exclusively by women. But in the process, the professor lost his mind and ran away from the lab on his private train. Elusive professor began to terrorize the inhabitants of the city, kidnapping young girls as necessary fuel for its super-technological composition. And only a special squad of women can protect the peaceful city from Sakinomiya…