J-POP Idol Artists, Casts, Authors Beginning with A
- ABE MARIA
- ABE NATSUMI & YAJIMA MAIMI (C-ute)
- Afilia Saga
- AGNES CHAN
- AIBECK
- AIGASA MOE
- AIKAWA MAHO
- AINA THE END
- AIZAWA RISA
- AJIMA HIDEKI
- Akamaru Dash
- AKANEYA HIMIKA
- AKIHABARA BACKSTAGE pass-LEGEND TEAM-
- AKIMOTO MANATSU
- AKIRA
- AKISHIBU Project
- AKIYAMA MAO
- Alice Stella
- ALICE10BAN/STEAMGIRLS
- ALICE10BAN/STEAMGIRLS
- ALICEINALICE
- Alloy
- AMIINA
- An
- An
- anderlust
- Ange Reve
- ANGERME
- ANGERME
- AnimalBeast
- ANNA S
- ANO
- ARAI HITOMI
- Aran Abe
- Arashi
- ARATA
- ARIYASU MOMOKA
- ARIYASU MOMOKA
- ARIYOSHI HIROIKI
- ARIYOSHI HIROIKI
- ARS-MAGNA
- ASAKAWA NANA
- ASAKURA KIKI
- ASAKURA YURI
- asfi
- atarashii gakkou no leaders
- Athena & Robikerots
- Athena & Robikerots
- Atsuko Asano
- Atsuko Asano
- AVANDONED
- AYUNI D