When was jjk created

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Last updated: April 17, 2026

Quick Answer: Jujutsu Kaisen (JJK) was created by Gege Akutami and first serialized in Shueisha's Weekly Shōnen Jump magazine on March 25, 2018. The manga quickly gained popularity, leading to an anime adaptation that premiered on October 2, 2020.

Key Facts

Jujutsu Kaisen began serialization on March 25, 2018
The anime adaptation premiered on October 2, 2020
Created by manga artist Gege Akutami
Published in Weekly Shōnen Jump by Shueisha
Over 70 million copies in circulation as of 2023

Overview

Jujutsu Kaisen, commonly abbreviated as JJK, is a Japanese manga series written and illustrated by Gege Akutami. It debuted in Shueisha's Weekly Shōnen Jump magazine, quickly gaining a massive global following due to its intense action sequences, complex characters, and dark fantasy themes. The story follows high school student Yuji Itadori as he becomes entangled in the world of cursed spirits after joining a secret organization of Jujutsu sorcerers.

The series blends supernatural elements with martial arts, exploring themes of mortality, sacrifice, and the burden of power. Its success has led to multiple adaptations, including a critically acclaimed anime series and feature films. JJK has become one of the most influential manga of the 2020s, reshaping the modern shōnen genre.

First chapter published: The manga officially launched on March 25, 2018, marking the beginning of JJK's narrative in Weekly Shōnen Jump.
Creator:Gege Akutami is the sole creator, responsible for both story and artwork, maintaining a consistent and darkly stylized tone throughout.
Serialization: Released weekly in Weekly Shōnen Jump, one of Japan’s most prestigious manga magazines, known for hits like Naruto and One Piece.
Global reach: Translated into multiple languages, including English, Spanish, and French, expanding its audience beyond Japan.
Commercial success: By 2023, the series had over 70 million copies in circulation, making it one of the best-selling manga franchises.

How It Works

Jujutsu Kaisen's narrative and power system are built around curses, sorcery, and spiritual energy. The world operates on specific rules governing how cursed techniques function and how sorcerers combat supernatural threats.

Cursed Energy:Cursed energy is generated from negative human emotions and is the primary power source used by sorcerers and cursed spirits in combat.
Satoru Gojo: Introduced early as a mentor figure, Satoru Gojo is one of the strongest sorcerers, known for his Limitless technique and blindfolded appearance.
Domain Expansion: A high-level ability where a sorcerer creates a personalized space that guarantees a hit and amplifies their cursed technique.
Cursed Spirits: Formed from accumulated negative emotions, cursed spirits range from minor entities to powerful special-grade threats.
Jujutsu High: An institution that trains young sorcerers; Yuji Itadori and Megumi Fushiguro are students there after enrolling.
Shibuya Incident: A major arc in the manga that began in 2020, where powerful sorcerers battle during a large-scale cursed attack in Tokyo.

Comparison at a Glance

The following table compares Jujutsu Kaisen with other major shōnen series in terms of release, format, and popularity metrics:

Series	First Published	Anime Premiere	Copies Sold (2023)	Main Protagonist
Jujutsu Kaisen	March 2018	October 2020	70 million	Yuji Itadori
My Hero Academia	July 2014	April 2016	65 million	Izuku Midoriya
One Piece	July 1997	October 1999	520 million	Monkey D. Luffy
Chainsaw Man	December 2018	October 2022	20 million	Denji
Kimetsu no Yaiba	February 2016	April 2019	150 million	Tanjiro Kamado

This comparison highlights Jujutsu Kaisen's rapid rise in popularity despite its relatively recent debut. While it doesn't yet match long-running series like One Piece, its sales growth and anime reception place it among the top modern shōnen titles. The series benefits from tight pacing and mature storytelling, distinguishing it from more traditional battle manga.

Why It Matters

Jujutsu Kaisen has significantly impacted the global manga and anime industry, revitalizing interest in dark fantasy and supernatural themes within the shōnen demographic. Its success has influenced new creative directions in storytelling and character development across the genre.

Cultural impact: JJK has inspired fashion lines, video games, and collaborations with major brands like Uniqlo and McDonald’s in Japan.
Anime quality: Produced by MAPPA studio, the anime features cinematic fight choreography and high production values that set new standards.
Global fanbase: The series has a massive following on platforms like TikTok and Reddit, with viral moments boosting viewership.
Merchandising: Over $100 million in merchandise sales reported by 2022, including figures, apparel, and collectibles.
Influence on creators: Emerging manga artists cite JJK as an inspiration for blending horror, action, and emotional depth.
Future potential: With ongoing manga arcs and upcoming anime seasons, JJK is expected to remain a major franchise for years.

Jujutsu Kaisen's blend of visceral storytelling and innovative worldbuilding ensures its place as a defining series of the 2020s, both in Japan and internationally.