- tripleh
- sanwashuppan
- flower
- openipeniworld
- ttp
- threetoppublishing
- megami
- opera
- abnormalcompanies
- das
- threetoppublishing
- daydreamers
- babyentertainment
- dmm
- mgirlslab
- starparadise
- prestige
- megami
- realworks
- lessthan3d
- crystaleizo
- crystaleizo
- otsukafloppy