Femm-Isation is the debut studio album by Japanese musical duo Far East Mention Mannequins, who later adapted their name into FEMM. It was released as an independent digital album on October 1, 2014 by Maximum10 and Avex Music Creative Inc.. After releasing a digital EP Astroboy in April 2014, Avex announced new material from the group. The album's production was handled by several music producers and songwriters, such as Dan Book, Alexei Misoul, Leah Haywood, Daniel James, Kevin Ross, Andreas Carlsson, and Dreamlab. It also features a guest appearance from FEMM's alter-egos; the managers Honey-B and W-Trouble. Performed in English language, Femm-Isation is primarily an electronic dance album with numerous elements of pop ballad, disco, and eurodance.