Oyako Rankan

Oyako Rankan is an erotic visual novel about strange customs and an acquired family. Mamoru and his sister Katoru's village was exterminated, only the heroes managed to survive. As children, the brother and sister were taken into the estate of the wealthy Kamishiro family. Mamoru worked as a butler in gratitude for their warm welcome, but later learns of the family's real livelihood. Every year there are ritual conventions where men try to impregnate the women of the Kamishiro family.

Game Pros:

• Animated hentai scenes
• Your choices can save the women