Groups
- sangatsu no osakai 7
- sangatsu usagi 7
- sangenkaidou 16
- sangenshokudou 41
- sangeriya 54
- sangetsushi 5
- sango show 1
- sangorodou 1
- sangria 48
- sangria kyuuden 6
- sangrila 1
- sanihani 1
- saniwa no niwa 1
- sanjuuhachi shiki kikanjuu 2
- sankakan 1
- sankaku apron 259
- sankaku batsumaru 5
- sankaku doumei 29
- sankaku irony 2
- sankakukona 9
- sanketsushuu 46
- sankies project 10
- sankokudo 4
- sankyaku rasen 5
- sanmadou honpo 10
- sanmairu 2
- sanman sanzen koiking 47
- sanmi ittai 1
- sannomiya 1
- sannpuru- 8
- sannyuutei 22
- sanokusu 6
- sanolemoon 4
- sanonno 2
- sanozi 1
- sanritsu denki 3
- sanryuu club 2
- sanryuu kaigishitsu 13
- sansai ichiba 3
- sansan solar 1
- sansanka tanso 3
- sansei biyori 8
- sansendengaku 29
- sanshikisumire 6
- sanshita 1
- sanshodou 5
- sanshoku dango 3
- sanshoku doufu 1
- sanshoku nerune 6
- sanshoku no niji 2