- 1 CNBLUE
- 2 Clon
- 3 CHAGE and ASKA
- 4 CLC
- 5 Can
- 6 Crayon Pop
- 7 超特急
- 8 Creepy Nuts
- 9 CREAM
- 10 ClariS
- 11 CRYCHIC
- 12 cozmez
- 13 CRAVITY
- 14 ChroNoiR
- 15 CHAI
- 16 coldrain
- 17 Cagnet
- 18 Capcom Sound Team
- 19 CHEEZE
- 20 草莓牛奶
- 21 Cerise Bouquet
- 22 Cellchrome
- 23 Crazy:B
- 24 C-CLOWN
- 25 CSR
- 26 Cö shu Nie
- 27 CIX
- 28 CLubhunter
- 29 CHiCO with HoneyWorks
- 30 Chaness