Maid RPG is a Tabletop Game created by Ryo Kamiya in 2004, and brought into English in 2008 by Ewen Cluney and Diamond Sutra. It revolves around the Anime concept of maids, and all its related tropes. The setting could be anywhere, from fantasy to present-day to cyberpunk to space, as long as there are the Maids (players), the Master (the GMPC), and the Mansion (where the adventures take place). The English website can be found here. Has the distinction of being the first Japanese tabletop RPG ever to be officially brought to the West.