Groups
- slaman bokujou 3
- slamp 2
- slap 4
- slap-stick 4
- slapstickstrike 71
- slash 33
- slash yen 125
- slave 15
- slave-company 1
- slavedoll 12
- slavenir 11
- slavetoon 3
- sledgehammerout 37
- sleep 3
- sleeper 18
- sleeping helianthus 3
- sleepwatch.ex 44
- sleepwatch.ex 11
- sleepy cats 3
- sleeve 75
- slia 7
- slice salami 1
- slice slime 75
- slice wakame 7
- slime eer 41
- slime inn 7
- slime kikaku 121
- slime milk 10
- slime mint 1
- slime no kanmuri 77
- slime soft 1
- slime teishoku 5
- slimy alpha 8
- sling kyoudan 1
- slip bounds 20
- slipshine 100
- slipstream 3
- slitpark 1
- sliver ion 1
- slo 1
- slow 1
- slow heights 1
- slow life 3
- slowpit 1
- sludge 2
- slump life 6
- slump life phv 2
- slw 60
- sm club 4
- smack 1