- Name
- Keiko-Chan No Himitsu
- Platform
- NEC PC-8801 (Platform), NEC PC-9801 (Platform), FM-7 (Platform), NEC PC-6001 (Platform)
- Developer
- Champion Soft (Company)
- Publisher
- Champion Soft (Company)
- Genre
- Adventure (Genre)
- Theme
- Adult (Theme)
Keiko-Chan No Himitsu
Adult adventure game created by Champion Soft in 1984.