- Baan • December 4, 2013
- cocoon Soundtrack • November 21, 2013
- TO NA RI • October 31, 2010
- Ginga • November 5, 2008
- Kemono to Mahou • June 4, 2008
- Kehai to Yoin • March 6, 2008
- ohana hyakkei • March 15, 2006
- Piano • September 15, 2004
- Tanoshisou Kanashisou • August 24, 2004