The Great Jahy Will Not Be Defeated!
Series Overview
The Great Jahy, the Dark Realm's second-in-command, cuts a frightening figure, feared and revered by all. But when a run-in with a magical girl results in the destruction of the precious mana crystal, the Dark Realm falls, transporting the newly tiny and powerless Jahy to the human world! Unfortunately, plotting the revival of the Dark Realm from a cramped, crumbling one-room apartment is no easy feat when you have rent to pay and a job to keep!
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 20 Episodes
24 min per episode
2021 – 2021
Premiered: Sun, Aug 1, 2021
Creative Production Team
Latest Aired Episode
Season 1, Episode 20: “The Great Jahy Will Not Be Defeated!”
Somehow, the danger is past. Having saved some money, Jahy-sama decides to quit the pub and start her own business. Having taken no harm, the shopping district proceeds to put on the summer festival. Jahy-sama doesn't know what these festivals are about, but between shrine carrying, getting prizes, it seems to be an event worth participating in. Since Kokoro is also asking, Jahy-sama decides to be a member of the shrine-carrying team of kids.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Official Trailer [Subtitled]Official
Type: Trailer • Published 2021-07-22
Cast & Creators
Explore Star Directory →
Creative Leadership & Key Crew
Mirai Minato
Michiko Yokote, Wakame Konbu
Kouji Fujimoto, Osamu Sasaki
Atsushi Satou
Yuji Kondo
Tomoaki Asano, Shota Komatsu, Takumi Ito, Yoshito Hayano, Takuya Matsumoto
Department Leadership Roster
Kouji Fujimoto
Original Music Composer
Atsushi Satou
Director of Photography
Shota Komatsu
Producer
Osamu Sasaki
Original Music Composer
Takumi Ito
Producer
Yoshito Hayano
Producer
Yuji Kondo
Editor
Takuya Matsumoto
Producer
Yutaka Suwa
Producer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-14: Parents Strongly Cautioned — Contains material unsuitable for children under 14.
International Certification Matrix
Parents Strongly Cautioned — Contains material unsuitable for children under 14.
FSK 12 — Restricted to viewers aged 12 and older.
14+ Parents Strongly Cautioned.
Mature — Recommended for viewers 15 and older.
Production Stills & Gallery
Official cinematic photography and background stills for The Great Jahy Will Not Be Defeated!.
Shows Similar to The Great Jahy Will Not Be Defeated!
Series sharing comparable tone, character dynamics, and narrative themes
5.8Anime
7.0
8.1Anime
6.8Anime
7.2Anime
8.8
5.4
7.1
7.0Anime
7.4
8.6Anime
6.8Anime
6.6Anime
5.8Anime
4.8
7.8Anime
8.4Anime
5.5Anime
More Series Like The Great Jahy Will Not Be Defeated!
Shows sharing similar genres, audiences, and storylines.
Frequently Asked Questions About The Great Jahy Will Not Be Defeated!
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is The Great Jahy Will Not Be Defeated! about?
The Great Jahy, the Dark Realm's second-in-command, cuts a frightening figure, feared and revered by all. But when a run-in with a magical girl results in the destruction of the precious mana crystal, the Dark Realm falls, transporting the newly tiny and powerless Jahy to the human world! Unfortunately, plotting the revival of the Dark Realm from a cramped, crumbling one-room apartment is no easy feat when you have rent to pay and a job to keep!
How many seasons does The Great Jahy Will Not Be Defeated! have?
The Great Jahy Will Not Be Defeated! comprises 1 season available to explore.
Who stars in The Great Jahy Will Not Be Defeated!?
Key cast members in The Great Jahy Will Not Be Defeated! include Naomi Ohzora, Ai Kayano, Yoko Hikasa, Kana Hanazawa, Mikako Komatsu.
Who created or directed The Great Jahy Will Not Be Defeated!?
The Great Jahy Will Not Be Defeated! was developed and directed by Mirai Minato.