Former Groups and Soloists

Aa!, Abe Natsumi & Yajima Maimi, Athena & Robikerottsu, Biyuuden, Coconuts Musume, Country Musume, Da Xiao Jie, DEF.DIVA, Dia Lady, DIY♡, GAM, Gomattou, GREEN FIELDS, Guardians 4, Harvest, Hello! Project Shuffle Units, HI-FIN, High King, Ice Creamusume., Jurin, Kira Pika, Lilpri, Mellowquad, Melon Kinenbi, Milky Way, Minimoni, Nochiura Natsumi, ODATOMO, Peaberry, ROMANS, Sato no Akari, Sheki-Dol, Taiyou to Ciscomoon, Triplet, ZYX, Heike Michiyo, Ishii Rika, Maeda Yuki, Mano Erina, Matsuura Aya, Miyoshi Chinatsu, Miyoshi Erika, Murata Megumi, Ohtani Masae, Okada Yui, Saito Hitomi, Shibata Ayumi, SI☆NA, Korenaga Miki, Mutou Mika