[Yuruyuru GTS (toka)] Chou Ookii Uchuujin ga Ojamashimasu | A Grand Gigantic Alien Welcomes Herself In [English] is a hentai manga (doujinshi) listed in the Top Hentai catalogue. This manga is created by Toka. Genres include: Big Balls, Big Breasts, Big Penis, Exhibitionism, Giantess. Part of the Original series. Browse related titles by the same artists, genres and characters below.