Cronus

2006

 * Sweet Pleasure New Style

2005

 * Brightia Plus

2004

 * Fruit Punch

2003

 * Inukko PuniPuni
 * Kaikan Senshi Bathtea

2002

 * Caliz
 * Nursery Song

2001

 * DokiDoki Princess

2000

 * Angel's Lesson