Mr. Sperm
- Original title
- 精子くん
- Title translations
- Seishi kun (Japanese Rōmaji), Mr. Sperm (English)
- Developed by
- Rokkakubashi Kyukoku Sensen
- Year
- 2023
- System
- MSX2
Release: Rokkakubashi Kyukoku Sensen (Download)
- Publisher
- Rokkakubashi Kyukoku Sensen
- Media type
- Download
- Distribution
- Commercial