Inheritance Detective Facts, FAQ & Common Questions
2025 · Nippon TV · Status: Ended · Rated: Not Rated
Frequently Asked Questions About Inheritance Detective
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Inheritance Detective have?
Inheritance Detective has 1 season and 10 total episodes, spanning from its premiere on January 25, 2025 to March 29, 2025.
Is Inheritance Detective renewed, ended, or canceled?
Inheritance Detective has concluded its run and is officially ended.
How long does it take to binge watch Inheritance Detective?
It takes 7h 20m (440 minutes) to watch the complete run of Inheritance Detective. At a standard pace of 2 hours per day, you will finish the entire series in approximately 4 days. Yes! At 7.3 hours total, you can comfortably finish this in a single weekend with about 3.7 hours per day.
Where can you stream or watch Inheritance Detective?
Inheritance Detective is available for streaming on Netflix, Netflix Standard with Ads. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Inheritance Detective?
Inheritance Detective has an official content rating of Not Rated.
Who are the lead actors in Inheritance Detective?
The primary ensemble cast includes Eiji Akaso as Nao Haie (age 32), Hiyori Sakurada as Reiko Mitomi (age 23), Yuma Yamoto as Hideki Tomonaga (age 36), Motoki Ochiai as Haruka Fukushi (age 36).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Eiji Akaso | Nao Haie | 32 |
| Hiyori Sakurada | Reiko Mitomi | 23 |
| Yuma Yamoto | Hideki Tomonaga | 36 |
| Motoki Ochiai | Haruka Fukushi | 36 |
| Kiyohiko Shibukawa | Ryu Kanayama | 52 |
| Takahiro Miura | Kaoru Haketa | 40 |
| Masaya Katō | Kengo Jidori | 63 |
| Kenji Mizuhashi | Main Cast | 51 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Inheritance Detective are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on October 1, 2026.