仮面ライダー剣
Mitsuya made a comeback when she was 18 as a lingerie model and had her first movie role in the 2004 film "69 ~ Sixty Nine". Also in 2004, she appeared in the "Kamen Rider Blade" movie, "Missing Ace" as Kamen Rider Larc, a role she would later reprise in the 2009 "Kamen Rider Decade". In 2006 she played in a live action movie of Tatsuya Egawa's (semi hentai manga) Tokyo Daigaku Monogatari.