- 1 aespa
- 2 AOA
- 3 ALLDAY PROJECT
- 4 Apink
- 5 Ave Mujica
- 6 AKMU
- 7 AKB48
- 8 After School
- 9 AAA
- 10 ATEEZ
- 11 ASTRO
- 12 APRIL
- 13 安全地带
- 14 AHOF (아홉)
- 15 AIscream
- 16 Aqours
- 17 ARTMS
- 18 amazarashi
- 19 AliA
- 20 AtHeart
- 21 ALKALOID
- 22 aoen
- 23 As One
- 24 ASIAN KUNG-FU GENERATION
- 25 A-JAX
- 26 AZIATIX
- 27 all at once
- 28 ATBO
- 29 A.N.JELL
- 30 ASOBI同盟