- 1 CORTIS
- 2 CNBLUE
- 3 CLOSE YOUR EYES
- 4 Clon
- 5 CxM (SEVENTEEN)
- 6 CHAGE and ASKA
- 7 Can
- 8 CLC
- 9 CRAVITY
- 10 Crayon Pop
- 11 超特急
- 12 CREAM
- 13 Creepy Nuts
- 14 ClariS
- 15 超新星
- 16 C-CLOWN
- 17 CRYCHIC
- 18 CIX
- 19 CHiCO with HoneyWorks
- 20 ChroNoiR
- 21 Crazy:B
- 22 CANDY TUNE
- 23 Cerise Bouquet
- 24 COOL
- 25 CRUDE PLAY
- 26 Chilli Beans.
- 27 CSR
- 28 CTS
- 29 coldrain
- 30 cignature