Haramasete Seiryuu-kun!

Synopsis

The story is based on an adult game from Lilith Soft. Everyone seems to be vying for the genes of the main character, Seiryu-kun, and they have even turned it into a competition. But they are unaware of the suspicious plot lurking behind the whole affair. In any case, this is a chaotic school love comedy adventure—an adventure about an upperclassman and her friend trying to get pregnant.