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.
Well, we're birds of a feather,
so let's get along!
Ruhig. Wir sind alle vom gleichen Schlag.
Lass uns lieb zueinander sein.
Bueno, somos pájaros del mismo plumaje,
¡así que llevémonos bien!
Allons, serrons-nous les coudes
entre semblables !
Nós somos bem parecidas,
nos daremos bem!
Будет тебе!
Мы одного поля ягоды, давай дружить!