Groups
- solo539 2
- soloistick 13
- soloship 3
- solosimeji 6
- solullaby 2
- somariya 2
- sombrero 2
- some leaves 4
- someaka 1
- somegata 1
- someones pc 7
- someru 1
- somnia 6
- somnium 6
- sondake. 3
- sondake. 6
- sonei danchi 7
- sonflower 1
- song from the past 1
- song of groove bird 1
- sonic 28
- sonic angel 1
- sonic remix 3
- sonic star 5
- sonic winter 24
- sonico 3
- sonimani 1
- sonmu seisakusho 9
- sonna anata teishoku 1
- sonna hi no koto. 5
- sonna kanji de heiankyou 3
- sonna no ato no matsuri ja nai desu ka 20
- sonnet 2
- sonnet computer entertainment 1
- sonny moony 1
- sonofka 1
- sonohigurashi 6
- sonotaozey 66
- sonote 1
- sonpuushi 56
- sontaku koubou 6
- sora labo 4
- sora no colors 2
- sora no gomibako 13
- sora no kanata 4
- sora no kaze 4
- sora no sakura 4
- sora osen nantai neko | osen nantai neko 11
- sora paprika 37
- sora plus 2