Detective Story Facts, FAQ & Common Questions
1979 · Nippon TV · Status: Ended · Rated: Not Rated
Frequently Asked Questions About Detective Story
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Detective Story have?
Detective Story has 1 season and 27 total episodes, spanning from its premiere on September 18, 1979.
Is Detective Story renewed, ended, or canceled?
Detective Story has concluded its run and is officially ended.
How long does it take to binge watch Detective Story?
It takes 20h 15m (1215 minutes) to watch the complete run of Detective Story. At a standard pace of 2 hours per day, you will finish the entire series in approximately 11 days. Not realistic for a 48-hour weekend. At 20.3 total hours, watching at a healthy 2 hours per day will take approximately 11 days.
Where can you stream or watch Detective Story?
Detective Story is available for streaming on Digital on-demand platforms & broadcast archives. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Detective Story?
Detective Story has an official content rating of Not Rated.
Who are the lead actors in Detective Story?
The primary ensemble cast includes Yūsaku Matsuda as Shunsaku Kudo (age 40 (deceased)), Mikio Narita as Hattori (age 55 (deceased)), Michihiro Yamanishi as Matsumoto (age 78), Mitsuko Baisho as Masako Aiki (age 79).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Yūsaku Matsuda | Shunsaku Kudo | 40 (deceased) |
| Mikio Narita | Hattori | 55 (deceased) |
| Michihiro Yamanishi | Matsumoto | 78 |
| Mitsuko Baisho | Masako Aiki | 79 |
| Kahori Takeda | Kaori | 68 |
| Nancy Cheney | Nancy | – |
| Mari Kouno | Main Cast | 68 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Detective Story are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.