Groups
- a.u.forest 3
- a.v. tokkoutai 16
- a.v. tokkoutai 1
- a.w.p. 1
- a.w.p. 1
- a012k 5
- a0d0 4
- a10 booster unit 4
- a2 3
- a2 lampshade 17
- a2-wing 6
- a4 size 1
- a440 2
- aa 1
- aa aikawa dojo 3
- aa aikawa doujou 30
- aa aishiteru 82
- aa doushiyou 17
- aa ieba kou kuu 1
- aa jinsei gakeppuchi 8
- aa warera katou hayabusa sentoutai 66
- aaa 9
- aaa udon shop 1
- aaaa ichizoku kumiai 18
- aaaa koubou 3
- aaiao. 1
- aane 14
- aardvark 11
- aaru 21
- aaru kuuboo 1
- aavu studio 6
- ab 1
- ab laboratory 11
- ab normal 69
- ab plus 1
- ab10 8
- ab3 3
- abababab 2
- ababari-ya 3
- abaken 52
- abalone kiss 27
- abalone soft 91
- abalonekiss pure 2
- abara ga itai 10
- abaraya 3
- abare tabi 3
- abarenbow tengu 122
- abaretabi 8
- abbey load 46
- abc and xyz 17