Groups
- ayaori connection 1
- ayashii ayakashi 1
- ayashii kikaku 1
- ayatori 1
- ayatsuri-doom 1
- ayatsuriya 1
- ayayuki 1
- ayrt koubou 1
- ayu 1
- ayu 30 percent hiku 1
- ayumi 1
- az mary circle 1
- azarashi azarashi 1
- azarashi factory 1
- azawaratte iitomo 1
- azcreo 1
- azemania 1
- azisai 1
- azu 1
- azukigayu 1
- azuma-kun edage edage 1
- azure gong 1
- azure lapis 1
- azure luna 1
- azurezero 1
- azzurro plus 1
- b at 7 1
- b-1soft 1
- b-kiss 1
- b-kyuu mikan 1
- b-zero1 1
- b.b.c 1
- b.d.n.w. 1
- b.ex.r.c 1
- b.s.o.d. 1
- b.u 1
- bababalunch 1
- babaroa peropero 1
- babico hanbun 1
- babiniku 1
- babirosu 1
- babobi 1
- babuchan bunko 1
- babumin 1
- baby buggy 1
- baby face 1
- baby lilac 1
- babybaby 1
- babybottle 1
- babydoll 1