Earth faces an unprecedented threat from an invasion by the mysterious Kiseichuu. The Kiseichuu feed on human sexual energy, also known as “H-energy”, and weaken the human population. High school student Retto Enjo is a member of the hero group HXEROS, who fight together to save the earth from the Kiseichuu.
Oh, no. What a place for food to fall.
Herrje! Da ist mir was reingerutscht.
Oh, no. Qué lugar
para que se caiga la comida.
C’est tombé dans mon décolleté…
Olhe só onde caiu!
Ой, куда корм залетел…