Groups
- 320bpm 50
- 321 3
- 321go 10
- 326 1
- 3260 28
- 32rm 6
- 33 1
- 33-gou heya 2
- 33.3 1
- 330-goushitsu 5
- 333 45
- 3355 13
- 357 kdr 9
- 36 10
- 36 miroku 1
- 360 6
- 360 degrees c 4
- 362 1
- 36k 2
- 37 drop 7
- 3745house 24
- 3776 3
- 38 9
- 38.5 c 3
- 38.5 c 1
- 380 19
- 38shiki 2
- 394959 1
- 39dmp 3
- 39tei 13
- 39xream 27
- 3byou 1
- 3cloudy 14
- 3d anime shokushu oshiri kao hitoduma youji nibukkakete ahegao ru kyonyuu neko 4
- 3d live 4
- 3d perversion 2
- 3d-heaven 1
- 3dayscu 1
- 3dt 2
- 3egg 11
- 3g 17
- 3jisha 1
- 3jou 5
- 3k roman 1
- 3k-works 5
- 3lbox 2
- 3peace 1
- 3rd imagination 3
- 3rd-art 2
- 3rdaccount 1