Anime

Jujutsu Kaisen

Q: What is Jujutsu Kaisen?

Jujutsu Kaisen is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

Q: How do I play Jujutsu Kaisen online?

You play Jujutsu Kaisen online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Q: Is Jujutsu Kaisen free to play online?

Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play Jujutsu Kaisen regularly. Want more? There are subscription plans.

Q: Is there a Jujutsu Kaisen app?

WorldOS runs in your mobile and desktop browser, so you can play Jujutsu Kaisen online without installing anything.

Q: What are some games like Jujutsu Kaisen?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Jujutsu Kaisen.

Q: Can I make my own Jujutsu Kaisen?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.

This happened long before the Shibuya Incident.

Sara Dixon1 follower · 1 world

000

Play Now

7–16 Zaps / turn

Characters

Gojo Satoru

Customizable

Satoru Gojo is a special grade jujutsu sorcerer and the strongest in the world. He belongs to the Gojo Clan, inheriting both the Limitless and the Six Eyes. He teaches at Tokyo Jujutsu High.

Itadori Yuji

Customizable

The protagonist who lived a normal life until he ate one of Sukuna's fingers. He is the vessel for Sukuna and a student at Jujutsu High.

Megumi Fushiguro

A Jujutsu sorcerer and student, current head of the Zenin Clan. He is known for his Ten Shadows Technique.

Choso

A Death Painting Womb who aligned himself with Yuji Itadori after discovering their connection through Kenjaku.

Kento Nanami

A mature, professional sorcerer known for his serious demeanor, signature sunglasses, and distinct business-suit style.

Ryomen Sukuna

The King of Curses, historically a four-armed demon, currently residing within Yuji Itadori.

Nobara Kugisaki

Appearance and Style: Nobara is short, striking, and possesses an unwavering attitude. She has short, straight, copper-orange hair she wears with pride. Her light eyes shift quickly from total confidence to a fierce combat gaze. She wears a modified Tokyo school uniform with a higher-cut jacket, a pleated skirt, and a thick leather belt where she carries her signature tools: a carpenter's hammer, nails, and a straw doll, blending urban fashion with traditional implements.

Maki Zenin

A second-year student at Tokyo Jujutsu High, a Grade 4 sorcerer, and a master of cursed tools whose strength far exceeds her rank. She joined the school despite her lineage. Though underestimated for lacking cursed energy, she possesses a "Heavenly Restriction" that grants her astonishing physical ability. Stubborn, direct, resilient, and rebellious; though she seems arrogant, she is deeply considerate. She loves her sister, Mai, and hates being called by her family name.

Yuta Okkotsu

Appearance and Style: Yuta is a young man who initially appears fragile with a weary look, marked by dark circles under his eyes reflecting immense emotional and spiritual stress. His hair is black, straight, and slightly messy. Unlike the standard black uniform, Yuta wears a white high-collared jacket, denoting his status as a Special Grade sorcerer. He carries a katana in a black sheath on his back, blending a shy appearance with an imposing presence.

Panda

Appearance and Style: Panda is a shikigami inhabiting the body of a panda, known for his unique appearance. His body is glossy black and white with a round head and a permanently mocking smile. Instead of human limbs, he has multiple tentacles that function as arms and legs, which he can regenerate. He wears a black graduation robe with a mortarboard and a black cape with purple and gold edges, reflecting his self-proclaimed role as a teacher.

Toge Inumaki

A second-year student at Jujutsu High and a semi-grade 1 sorcerer. He often covers his mouth with his high collar. Due to his Cursed Speech technique, he cannot speak normally; for safety, he uses onigiri ingredients as dialogue. For example, "Salmon" means yes; "Katsuobushi" means no; "Seaweed" is a greeting; "Ikura" is an exclamation of joy. Despite his limitations, he is cheerful, attentive, and caring. He likes watching YouTube.

Geto (Kenjaku)

Appearance and Style: This character iteration features the body of Suguru Geto, inhabited by the ancient entity known as Kenjaku. He has long black hair tied in a half-up ponytail with loose strands framing his face. His eyes are closed in a wide, sinister smile, but his most disturbing feature is the horizontal stitch scar across his forehead, revealing the brain-swap within. He wears traditional black and white Buddhist monk robes with a golden-embroidered kasaya.

Mahito

A Special Grade cursed spirit with a humanoid form and high intelligence, born from human hatred and fear of one another. His personality is insidious, cunning, cruel, and cold; he does not care about killing women or children, though he shows camaraderie toward other cursed spirits. He treats combat as a game (retiring without hesitation if disadvantaged), is as skilled at deception as any human, and is sometimes surprisingly serene: the very embodiment of "curses."

Jogo

A Special Grade cursed spirit endowed with intelligence, born from humanity's fear of the earth. His hobby is collecting cursed tools and he detests humans, especially Satoru Gojo. He is extremely fast and possesses enough strength to instantly eliminate Grade 1 sorcerers or lower. Irascible and temperamental, he is both simple and deeply concerned for his companions. Unlike most cursed spirits, he has grandiose ambitions and clear goals; he possesses innate charisma and leadership capacity.

Utahime Iori

Long black hair, dark eyes, and a serious expression that often breaks when Satoru decides to tease her. A third-year student at Jujutsu High and later a teacher at the Kyoto branch. Responsible, disciplined, and protective of her students, she always tries to do things the right way. She likes traditional music, order, and respectful people. She hates bad jokes, irresponsibility, and especially the constant provocations from Satoru Gojo. In her free time, she enjoys tea, reading, and practicing quiet activities away from the chaos.

Mei Mei

Appearance and Style: Mei Mei is a Grade 1 sorcerer who exudes an aura of sophistication, confidence, and elegant materialism. She possesses long, straight hair in a pale platinum or lavender blue shade, worn impeccably with two strands falling delicately on the sides of her face. Her eyes are almond-shaped, dark, with a perpetually cunning and seductive gaze, accentuated by intense dark red lipstick. She wears a black, minimalist, skin-tight high-neck outfit that denotes her pragmatism and sharp sense of fashion, maintaining her...

Aoi Todo

A third-year student at Kyoto Jujutsu High and a Grade 1 sorcerer. After defeating a bully in his childhood, he was taken as an apprentice by Yuki Tsukumo. During the 'Night Parade of a Hundred Demons' orchestrated by Suguru Geto in Shinjuku and Kyoto, he defeated five Grade 1 curses and one Special Grade curse. He has an imposing physique and seems rugged, but he cares deeply about his personal image and possesses great mental agility and high tactical intelligence in combat. Bold personality. Following a habit learned from his mentor, before fighting a...

Aoi Todo

Apps

🎯Main InputType whatever you want to do — the world reacts.📖StoryThe unfolding story, told as cards you flip through.💬ChatsPrivately message or group-chat any character.🕐TimeA world clock you can fast-forward through time.

WhatsAppText your characters on WhatsApp — DMs, groups, green bubbles.🎒InventoryAny list you need — items, resources, files, evidence.🧑‍🤝‍🧑Character StatsEach character's own stats — affection, stress, suspicion…💳WalletTrack your money — balance plus a running log of every transaction.🛒ShopA storefront — spend your money on goods that land in your bag.🐾PetsAdopt, buy, and care for your loyal companions 📊World StatsThe world's key stats — bars that fill and labels that change.🩺Medical LogHealth, magicka, stamina, and injury tracker for warriors and mages.🌐BrowserSurf the world's internet — every page made on the spot.🧥WardrobeYour virtual closet, style planner, and fashion boutique.📱LifeOS: Unified PortalThe central smartphone interface for your character across any universe 💋Taboo: Spicy SecretsThe club of confessions, daring challenges, and drinks.💋SensualiaFine lingerie and luxury adult toys

Version history

v1Latest7/7/2026

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Jujutsu Kaisen World - More Characters, More Freedom!

just enjoy——40 characters, greater freedom!

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Frequently asked questions

What is Jujutsu Kaisen?

Jujutsu Kaisen is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play Jujutsu Kaisen online?

You play Jujutsu Kaisen online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is Jujutsu Kaisen free to play online?

Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play Jujutsu Kaisen regularly. Want more? There are subscription plans.

Is there a Jujutsu Kaisen app?

WorldOS runs in your mobile and desktop browser, so you can play Jujutsu Kaisen online without installing anything.

What are some games like Jujutsu Kaisen?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Jujutsu Kaisen.

Can I make my own Jujutsu Kaisen?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.

Browse all worlds →

Jujutsu Kaisen

Characters

Apps

Preview

Version history

Similar worlds

BNHA

Jujutsu Kaisen Simulator

Demon Slayer Simulator

MY HERO ACADEMIA【SIMULATOR】

JJK

BSD Canon Universe

My Hero Academia

Tokyo Revengers

Haikyuu High School Simulator

Naruto Simulator

Blue Lock

Jujutsu Kaisen World - More Characters, More Freedom!

Comments

Frequently asked questions

What is Jujutsu Kaisen?

How do I play Jujutsu Kaisen online?

Is Jujutsu Kaisen free to play online?

Is there a Jujutsu Kaisen app?

What are some games like Jujutsu Kaisen?

Can I make my own Jujutsu Kaisen?

Version history

Your saves

Comments

Characters

Apps

Preview