Groups
- shota factory 1
- shotacon-do 1
- shotafes junbikai 1
- shouga jinja 1
- shoujo katharsis. 1
- shoujo tetsugaku 1
- shoujodon 99 percent 1
- shounen brief kenkyuujo 1
- shounen bunka 1
- shounen club 1
- shounen lunch 1
- shounen platonic planet 1
- shout for love 1
- shouwa kara heisei e 1
- show me your pussy 1
- show time 1
- shudoushiki denki jidousha 1
- shugyou ga tarinai 1
- shumi no sekai fukyou iinkai 1
- shutter street 1
- shuueisha 1
- shuufuku ya 1
- shuuhasuu 1
- shyuku 1
- si prefixes 1
- siawase yuenchi 1
- sick re 1
- side k 1
- side-a 1
- sidoside 1
- sierragrad 1
- signal 1
- signal red 1
- signstandard 1
- siirakannu 1
- siki 1
- silent space 1
- silkys connect 1
- silkys plus wasabi 1
- sillky blanc 1
- silly love song 1
- silt amaro 1
- silver crescent 1
- silver stone 1
- silver stripe 1
- silvermoon 1
- silverwings 1
- simateien 1
- simekiri ga yamada 1
- simian expansion 1