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.
Cut it out, Runba!
That's not your food bowl!
Warte, Rumba!
Dort darfst du nicht reinschlüpfen!
¡Ya basta, Runba!
¡Ese no es tu plato de comida!
Arrête, Rumba ! Tu ne peux pas aller là…
Pare, Runba!
Стой! Румба! Нельзя там лизать!