A young man wakes up in an old mansion, isolated among high, snow-topped peaks. The maids tell him that he was carried there after hitting his head, but he doesn't remember a thing. Since he arrived, the old grandfather clock has begun to work again, for the first time since anyone can remember. When the clock strikes twelve, the maids are overcome with irresistible desire, and all manner of orgies and bizarre sex acts fill the mansion.

Yamamoto Akuji noticed that the world is a totally different place after his release from prison. He experiences Osaka as something very new and strange after he got out of prison. During his imprisonment, the hierarchal structure flipped upside down, making it a world where the women dominated over men. Militia, churches, businesses and private businesses are operated by a female figure. Men were powerless, being controlled and enslaved by the women in Osaka. Being angered by the situation, Akuji and his partner Satsu begin their payback by teaching the stuck-up women in Osaka a little lesson...