Groups
- shirayuki shoujodan 2
- shiritsu tennen perm jogakuin 2
- shiro ichigoya 2
- shiro kitten-ya 2
- shiro shiro gumi 2
- shiroiro ribbon 2
- shirokuma okoku 2
- shispu 2
- shizu-sizz 2
- shm 2
- shocoratie 2
- shokoraramu 2
- shokushu baka ichidai 2
- shokushu guro ni club 2
- shokuyou arikui 2
- shonen democratica 2
- shooting happy heart 2
- short cuts 2
- shota kenkyuukai 2
- shougakusha 2
- shoujo 2-jou 2
- shoujo hyouhon 2
- shoujo kaihatsu shitsu 2
- shoujo no dangan 2
- shoujo no mori 2
- shoujo shumi. 2
- shoujo tetsugaku 2
- shoujo to aloe 2
- shoukadou 2
- shounan oshinobi club 2
- shounen kyouso 2
- shounen scale 2
- shounen suka bakudan 2
- showano 2
- shrimp 2
- shua shua 2
- shubi-ryoku 4man 2
- shuchinsha 2
- shugyouchuu 2
- shumi 2
- shumi eshi 2
- shun shun shouten 2
- shussou seigen 2
- shuukan freaks 2
- siaweb 2
- sibakarigumi 2
- side blue 2
- sig 2
- sigma-plan 2
- signal go 2