- 1 CNBLUE
- 2 Crayon Pop
- 3 CLOSE YOUR EYES
- 4 CHAGE and ASKA
- 5 Clon
- 6 CLC
- 7 超特急
- 8 Creepy Nuts
- 9 CREAM
- 10 CRAVITY
- 11 Cody・Lee(李)
- 12 ClariS
- 13 CRYCHIC
- 14 cozmez
- 15 CHiCO with HoneyWorks
- 16 ChroNoiR
- 17 Crazy:B
- 18 C-CLOWN
- 19 CIX
- 20 CSR
- 21 coldrain
- 22 CHAI
- 23 CLubhunter
- 24 chilldspot
- 25 Cinema Staff
- 26 CRAXY
- 27 COOL
- 28 Chouchou
- 29 cignature
- 30 Cerise Bouquet