Groups
- skid-mark 12
- skill up 2
- skinaflint 7
- skinboy 1
- skip beat studio 10
- skirt tsuki 94
- skirthike 14
- skk 52
- sklabel 16
- skooma no shussho 6
- skug 6
- skull9 4
- skunks 7
- skunkworks 59
- skunkworks nano. 3
- sky cloister 1
- sky daruton gyokuza 16
- sky dogma 35
- sky gazer 1
- sky hand 4
- sky high 1
- sky hope 1
- sky in aquarium 2
- sky junction 5
- sky lounge garden 31
- sky rocket 2
- sky team 1
- sky walk 16
- sky-breaker 2
- skyblue 19
- skycolours 2
- skyfish 43
- skyfish poco 18
- skyjack 17
- skylader 3
- skylader kakunouko 9
- skyplant 5
- skyscraper 12
- skyworks 4
- sl 14
- slaman bokujou 3
- slamp 2
- slap 4
- slap-stick 4
- slapstickstrike 71
- slash 33
- slash yen 125
- slave 15
- slave-company 1
- slavedoll 12