UnisiS [English, Full Color], by Kabe No Saido (Also Known As Saitom)

OK, I can’t call UnisiS an UFO hentai release, but at least, it’s unusual Usually, a long full-color story like that HAS to be a doujin, understood as the parody of something already existing (Oreimo, Dragon Ball, Amagami, you name it). Full-color non-doujin works are for magazines or from mangas and have several less pages.

This time, unusually, it’s a doujin in the “depreciated” sense, a not-very-much professional work sold during a convention, not as a parody of something else, it’s an “original” creation !