Mutsumi Sadojima is one of the women responsible for checking Retto and the rest's H-Ernergy. Retto's uncle is her superior and despite the fact that she doesn't approve "the vulgar thing you [Retto and the rest] call being a hero" (referring to HxEro) she is aware that they save lives that way and goes as far as to suggest Retto to help him feel some H-Energy (which he declines at that time)
Dokyuu Hentai HxEros
In a world on the verge of a great disaster that began five years ago, heroes who, with the help of a device called HxEros, use the power of Ecchi (H) and erotic power (Ero) to save the planet from libido-devouring monsters! Enjou Retto and Hoshino Kirara are childhood friends who have drifted apart from each other. One day, they're caught in a battle against a "Censor Bug" that feeds on human's sexual energy to evolve. After successfully taking down the enemy, they join a group of heroes like them, using the erotic power of the HxEROS force to fight off monsters.
Dokyuu Hentai HxEros (Manga)
In a world on the verge of a great disaster that began five years ago, heroes who, with the help of a device called HxEros, use the power of Ecchi (H) and erotic power (Ero) to save the planet from libido-devouring monsters! Enjou Retto and Hoshino Kirara are childhood friends who have drifted apart from each other. One day, they're caught in a battle against a "Censor Bug" that feeds on human's sexual energy to evolve. After successfully taking down the enemy, they join a group of heroes like them, using the erotic power of the HxEROS force to fight off monsters.
