- 1 CNBLUE
- 2 CHAGE and ASKA
- 3 Clon
- 4 CLC
- 5 Can
- 6 cozmez
- 7 超特急
- 8 CREAM
- 9 Crayon Pop
- 10 超新星
- 11 CRAVITY
- 12 ClariS
- 13 Creepy Nuts
- 14 CRYCHIC
- 15 CHiCO with HoneyWorks
- 16 CIX
- 17 coldrain
- 18 ChroNoiR
- 19 Cerise Bouquet
- 20 Cagnet
- 21 Crazy:B
- 22 C-CLOWN
- 23 CRAXY
- 24 CLubhunter
- 25 CSR
- 26 CHEMISTRY
- 27 Cinema Staff
- 28 Cradle Orchestra
- 29 CHABA
- 30 Clazziquai