Operation: Mystery!1968
The Science Research Institute (SRI) investigates assorted strange phenomenon in Japan.
- Released
- 4. 7. 2026
- Runtime
- 30 min
- Network
- NHK
- Status
- Ended
- Seasons
- 1 season, 26 episodes aired
- Certification
- NO
- Country, language
- JP · JA
- Community rating
- 1.0 · 4 votes