Futaba Aoi ( Aoi Futaba) is a manga artist, born in Tokyo , Japan, on December 19. Part of a duo including himself and Mitsuba Kurenai. This is the pen names used for writing extremely adult oriented Yaoi-stories. Real names is Sano Masaki and Watanabe Kyou. This duo also still works for the Doujinshi-market and has published some doujinshi of theirown works.