List of Manufacturers
- Bonnougumi / Mousozoku
- Kosumosu Eizou
- Unknown
- Adult Drama
- Nadeshiko
- TRANS CLUB
- Bishounen Shuppansha
- Attackers
- Boston club
- plum
- Gogos Black/Mousouzoku
- Nanpa JAPAN
- WildOne
- Yuukan Mrs. Emaniel
- EROTICA
- MARRION
- Unknown
- Momotarou Video Publishing
- Unknown
- Henry Tsukamoto
- Fetish Box / Mousouzoku
- CineMagic
- Kaguya Hime Pt / Mousozoku
- First Star