Groups
- sorahima 2
- soraneko kadan 2
- soretsu 2
- soris 2
- sorya annmarida 2
- sotochinbu-tei 2
- sougetsutei 2
- soukosouji 2
- souma books 2
- sounan shingou 2
- soushinbako at ygo 2
- sow 2
- space jet ni norikonde 2
- spankingtoons 2
- sperm factory 2
- spermaniax 2
- spice 2
- spice style company 2
- spicy daisakusen 2
- spider garden 2
- spider lily 2
- spieldose 2
- spilla soft 2
- spirit-edge 2
- spoon 2
- spring snow 2
- spunk 2
- squall8 2
- squareasterism 2
- ssd 2
- st. ochappa 2
- star link 2
- star peace 2
- starfish 2
- stark 2
- steam bread factory 2
- steam pine 2
- steed enterprise 2
- steel 2
- stellamint 2
- step me 2
- strangeghost 2
- strawberry at 2
- strawberry kick 2
- strawberry pink 2
- strekoza 2
- strix aluco 2
- strong ms 2
- strongests 2
- strontium 2