- 1 aespa
- 2 Alin
- 3 AOA
- 4 Apink
- 5 AKMU
- 6 Ave Mujica
- 7 AKB48
- 8 ATEEZ
- 9 After School
- 10 ASTRO
- 11 Aqours
- 12 安全地带
- 13 ASOBI同盟
- 14 AB6IX
- 15 As One
- 16 ASIAN KUNG-FU GENERATION
- 17 ARTMS
- 18 amazarashi
- 19 AliA
- 20 ASMRZ
- 21 ALKALOID
- 22 Any Band
- 23 A-RISE
- 24 Aqua Timez
- 25 Aftergrow
- 26 Active Planets
- 27 Apnea
- 28 ANS
- 29 all at once
- 30 Awesome City Club