- 1 CNBLUE
- 2 Cody・Lee(李)
- 3 Clon
- 4 CLC
- 5 CHAGE and ASKA
- 6 CLOSE YOUR EYES
- 7 超特急
- 8 Crayon Pop
- 9 Creepy Nuts
- 10 CRAVITY
- 11 ClariS
- 12 CRYCHIC
- 13 CHiCO with HoneyWorks
- 14 CIX
- 15 ChroNoiR
- 16 cozmez
- 17 Conton Candy
- 18 超ときめき♡宣伝部
- 19 Cagnet
- 20 Click-B
- 21 CPU
- 22 CLubhunter
- 23 Crazy:B
- 24 chilldspot
- 25 Chouchou
- 26 CSR
- 27 coldrain
- 28 cignature
- 29 草莓牛奶
- 30 COOL