- 1 CHAGE and ASKA
- 2 CNBLUE
- 3 Clon
- 4 CLC
- 5 Can
- 6 超特急
- 7 Crayon Pop
- 8 Creepy Nuts
- 9 ChroNoiR
- 10 cozmez
- 11 CRYCHIC
- 12 CHiCO with HoneyWorks
- 13 ClariS
- 14 CREAM
- 15 Crazy:B
- 16 coldrain
- 17 CRAVITY
- 18 CHAI
- 19 CIX
- 20 Cerise Bouquet
- 21 彩音 ～xi-on～
- 22 C-CLOWN
- 23 Chouchou
- 24 CHEEZE
- 25 CSR
- 26 cinnamons
- 27 Cyntia
- 28 Crazy Ken Band
- 29 Crying Nut
- 30 cignature