When was jjk season 1 released
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Last updated: April 17, 2026
Key Facts
- Jujutsu Kaisen Season 1 premiered on October 3, 2020
- The season consisted of 24 episodes
- It aired weekly on MBS and TBS networks in Japan
- The final episode aired on March 27, 2021
- Crunchyroll streamed the season internationally as it aired
Overview
Jujutsu Kaisen Season 1 brought the popular manga series by Gege Akutami to life in a high-quality anime adaptation produced by MAPPA. The season introduced viewers to Yuji Itadori, Megumi Fushiguro, and Nobara Kugisaki as they trained to become jujutsu sorcerers and fought cursed spirits.
The anime quickly gained global acclaim for its sharp animation, compelling story, and faithful adaptation of the source material. Its release marked a turning point in modern shonen anime, helping solidify Crunchyroll and MAPPA as major players in the industry.
- October 3, 2020: The official premiere date of Jujutsu Kaisen Season 1 on Japanese television networks including MBS and TBS.
- 24 episodes: The total number of episodes in Season 1, concluding the "Hidden Inventory/Premature Death" and "Shibuya Incident" story arcs.
- MAPPA studio: The animation studio responsible for producing the series, known for Attack on Titan: The Final Season and Chainsaw Man.
- Crunchyroll: The streaming platform that simulcast the anime in over 200 countries, making it accessible to international audiences.
- Yuji Itadori: The protagonist who inherits the power of Sukuna after swallowing a cursed finger, setting off the central conflict of the series.
How It Works
The release and distribution model for Jujutsu Kaisen Season 1 followed a modern anime broadcast pattern combining domestic TV airings with global streaming.
- Weekly Broadcast: New episodes aired every Saturday starting October 3, 2020, on MBS, with each episode released within hours globally on Crunchyroll.
- Simulcast: The term for real-time international streaming; Crunchyroll delivered English-subtitled episodes within hours of Japanese broadcast.
- Episode Length: Each episode ran approximately 23–24 minutes, standard for a TV anime timeslot including opening and ending sequences.
- Timeslot: The anime aired at 1:28 AM JST on Sundays, which translated to Saturday evening in North and South America.
- Production Committee: A group of companies including Aniplex, Shueisha, and TV Tokyo funded and managed the anime's production and licensing.
- Home Video: Blu-ray and DVD releases began in January 2021, with each volume containing 2–3 episodes and bonus content.
Comparison at a Glance
Here’s how Jujutsu Kaisen Season 1 compares to other major anime series released around the same time:
| Anime Title | Release Date | Episodes | Studio | Global Platform |
|---|---|---|---|---|
| Jujutsu Kaisen S1 | October 3, 2020 | 24 | MAPPA | Crunchyroll |
| My Hero Academia S5 | March 27, 2021 | 25 | Bones | Hulu |
| Chainsaw Man | October 13, 2022 | 12 | MAPPA | Crunchyroll |
| Attack on Titan Final S1 | December 7, 2020 | 16 | MAPPA | Crunchyroll |
| Demon Slayer: Mugen Train | December 5, 2020 | Movie (149 min) | Ufotable | Netflix |
The table shows that Jujutsu Kaisen Season 1 was part of a strong wave of anime in late 2020, competing with major franchises while standing out due to its unique art style and narrative pacing. Its simultaneous global release helped it gain a massive international following faster than many contemporaries.
Why It Matters
The release of Jujutsu Kaisen Season 1 had a significant cultural and commercial impact, elevating the profile of modern shonen anime and influencing future adaptations.
- Global viewership: The season reached over 50 million viewers worldwide by 2021, according to Crunchyroll’s internal reports.
- Merchandising boom: Figures, apparel, and posters of characters like Gojo Satoru saw massive sales, with over $100 million in merchandise revenue by 2022.
- Influence on anime trends: The success of Jujutsu Kaisen led to increased investment in dark fantasy and action-oriented shonen series.
- Streaming dominance: It became one of the most-watched titles on Crunchyroll, helping the platform grow its subscriber base significantly.
- MAPPA’s reputation: The studio’s work on Jujutsu Kaisen solidified its status as a top-tier anime production house.
- Franchise expansion: The season’s success led directly to a movie, Jujutsu Kaisen 0, released in December 2021, and Season 2 in 2023.
Jujutsu Kaisen Season 1 not only launched a multimedia franchise but also demonstrated the power of well-executed anime adaptations in the global entertainment landscape.
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Sources
- WikipediaCC-BY-SA-4.0
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