Superbook Facts, FAQ & Common Questions
1981 · TV Tokyo · Status: Ended · Rated: TV-G
Frequently Asked Questions About Superbook
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Superbook have?
Superbook has 2 seasons and 52 total episodes, spanning from its premiere on October 1, 1981 to September 26, 1983.
Is Superbook renewed, ended, or canceled?
Superbook has concluded its run and is officially ended.
How long does it take to binge watch Superbook?
It takes 21h 40m (1300 minutes) to watch the complete run of Superbook. 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 21.7 total hours, watching at a healthy 2 hours per day will take approximately 11 days.
Where can you stream or watch Superbook?
Superbook is available for streaming on U-NEXT, dAnime Amazon Channel, FOD. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Superbook?
Superbook has an official content rating of TV-G.
Who are the lead actors in Superbook?
The primary ensemble cast includes Masako Sugaya as Tottori Ryo (age 83 (deceased)), Chiyoko Kawashima as Rebecca (age 72), Yoku Shioya as Adam (age 68), Katsue Miwa as Azusa Yamato (age 80 (deceased)).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Masako Sugaya | Tottori Ryo | 83 (deceased) |
| Chiyoko Kawashima | Rebecca | 72 |
| Yoku Shioya | Adam | 68 |
| Katsue Miwa | Azusa Yamato | 80 (deceased) |
| Hiroshi Masuoka | Zenmai Jikake | 83 (deceased) |
| Fumio Matsuoka | Professor Asuka | 89 (deceased) |
| Runa Akiyama | Yuu Asuka | 59 (deceased) |
| Eiji Maruyama | God | 84 (deceased) |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Superbook are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.