Ryōmaden Facts, FAQ & Common Questions
2010 · NHK BS1 · Status: Ended · Rated: Not Rated
Frequently Asked Questions About Ryōmaden
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Ryōmaden have?
Ryōmaden has 1 season and 48 total episodes, spanning from its premiere on January 3, 2010 to November 28, 2010.
Is Ryōmaden renewed, ended, or canceled?
Ryōmaden has concluded its run and is officially ended.
How long does it take to binge watch Ryōmaden?
It takes 36h 0m (2160 minutes) to watch the complete run of Ryōmaden. At a standard pace of 2 hours per day, you will finish the entire series in approximately 18 days. Not realistic for a 48-hour weekend. At 36 total hours, watching at a healthy 2 hours per day will take approximately 18 days.
Where can you stream or watch Ryōmaden?
Ryōmaden is available for streaming on NHK On Demand Amazon Channel. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Ryōmaden?
Ryōmaden has an official content rating of Not Rated.
Who are the lead actors in Ryōmaden?
The primary ensemble cast includes Masaharu Fukuyama as Sakamoto Ryoma (age 57), Teruyuki Kagawa as Iwasaki Yataro (age 60), Nao Omori as Tagechi Hanpeita (age 54), Hirosue Ryoko as Hirai Kao (age 46).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Masaharu Fukuyama | Sakamoto Ryoma | 57 |
| Teruyuki Kagawa | Iwasaki Yataro | 60 |
| Nao Omori | Tagechi Hanpeita | 54 |
| Hirosue Ryoko | Hirai Kao | 46 |
| Yoko Maki | Oryo | 43 |
| Shinobu Terajima | Sakamoto Otome | 53 |
| Takeru Satoh | Okada Izo | 37 |
| Yo Oizumi | Kondo Chojiro | 53 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Ryōmaden are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.