18+ Shuumatsu no Harem: Fantasia

Arc, heir to the throne of Nargala, and his harem of beautiful women may be the only thing standing against the end of everything. The world has been corroded by darkness and debauchery, but the mysterious and sensual Dark Elf Lati offers Arc the power he has long yearned for to change his fate.

(Source: Seven Seas Entertainment)