Koro Sensei Quest! Facts, FAQ & Common Questions
2016 · Broadcaster archive · Status: Ended · Rated: TV-14
Frequently Asked Questions About Koro Sensei Quest!
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Koro Sensei Quest! have?
Koro Sensei Quest! has 1 season and 12 total episodes, spanning from its premiere on December 23, 2016 to March 9, 2017.
Is Koro Sensei Quest! renewed, ended, or canceled?
Koro Sensei Quest! has concluded its run and is officially ended.
How long does it take to binge watch Koro Sensei Quest!?
It takes 2h 24m (144 minutes) to watch the complete run of Koro Sensei Quest!. At a standard pace of 2 hours per day, you will finish the entire series in approximately 2 days. Yes! At 2.4 hours total, you can comfortably finish this in a single weekend with about 1.2 hours per day.
What is the highest-rated episode of Koro Sensei Quest!?
The highest-rated episode is Season 1, Episode 1 ("The E Class and the Big Bad"), which holds an outstanding rating of 8/10 based on 1 audience ratings.
Where can you stream or watch Koro Sensei Quest!?
Koro Sensei Quest! is available for streaming on Crunchyroll, Crunchyroll Amazon Channel. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Koro Sensei Quest!?
Koro Sensei Quest! has an official content rating of TV-14.
Who are the lead actors in Koro Sensei Quest!?
The primary ensemble cast includes Jun Fukuyama as Koro-sensei (voice) (age 47), Mai Fuchigami as Nagisa Shiota (voice) (age 39), Aya Suzaki as Kaede Kayano (voice) (age 39), Ayaka Suwa as Toka Yada (voice) (age 38).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Jun Fukuyama | Koro-sensei (voice) | 47 |
| Mai Fuchigami | Nagisa Shiota (voice) | 39 |
| Aya Suzaki | Kaede Kayano (voice) | 39 |
| Ayaka Suwa | Toka Yada (voice) | 38 |
| Chie Matsuura | Megu Kataoka (voice) | 45 |
| Eiji Miyashita | Sosuke Sugaya (voice) | 47 |
| Fuuko Saito | Kirara Hazama (voice) | 42 |
| Hisako Kanemoto | Hinano Kurahashi (voice) | 38 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Koro Sensei Quest! are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.