Haramasete Seiryuu-kun!  

Impregnate me Seiryu-kun!, 孕ませて青龍君!

It appears that there is great interest in the genetic makeup of Seiryu-kun, with individuals competing over it. However, unbeknownst to them, a mysterious scheme may be at play. Despite this, the story unfolds as an exciting school love comedy adventure involving an upperclassman and her friend's attempts at impregnation.