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.
You're the only decent person
in this house.
Du bist die Einzige in diesem Haus,
die sich zu benehmen weiß.
Eres la única persona
decente en esta casa.
T’es la seule personne sensée
dans cette baraque…
É a única pessoa decente nesta casa.
Во всём доме
только ты себя нормально ведёшь.