Groups
- shinsen shiboritate nama gyuunyuu. 9
- shio cafe 9
- shiroyagi 9
- shitsuren restaurant for men 9
- shojijo ji 9
- short kami 9
- shota scratch jikkou iinkai 9
- shoujo plus 9
- shuukyuu 8-ka 9
- sin 9
- sizuku sushi 9
- skeleton scape 9
- skylader kakunouko 9
- smat. 9
- sobakara 9
- soko 9
- sokuochi neurosis 9
- soleil 9
- sonmu seisakusho 9
- soubi kenkyuujo 9
- soukai fusso 9
- soukaichou 9
- soul company 9
- soulful 9
- space 9
- space baron 9
- space project 9
- spermagic 9
- sphere garden 9
- ssc 9
- st 3point 9
- stag beetle 9
- statice 9
- steel mania 9
- stencil step 9
- strawberry55 9
- strong ero 9
- studio 7 9
- studio awake 9
- studio aya 9
- studio canopus 9
- studio garyuu 9
- studio kuma 9
- studio nekopanchi 9
- stukitora 9
- suiikazuchi 9
- sukinishitai 9
- sumomo 9
- surume no oka 9
- sutaco rider 9