Jujutsu Kaisen Season 1 Episode 7

Jujutsu Kaisen Season 1 Episode 7: “Assault”

Episode Title: Assault
Air Date: November 14, 2020
Arc: Vs. Mahito Arc (Early Stage)
Main Focus: Gojo Satoru vs. Jogo — The First Domain Expansion Reveal

Introduction

Episode 7 of Jujutsu Kaisen delivers one of the most visually stunning and talked-about battles in the entire anime. Titled “Assault,” this episode showcases Satoru Gojo’s full power for the first time, cementing his status as the strongest Jujutsu Sorcerer. It also introduces crucial mechanics like Domain Expansion, Cursed Techniques, and the deeper hierarchy of cursed spirits, laying the foundation for future conflicts.

Plot Summary

The episode begins with Satoru Gojo traveling with Yuji Itadori, who has now been revived and is secretly undergoing training away from the Jujutsu higher-ups. Their calm journey is suddenly interrupted when a powerful curse named Jogo attacks their vehicle.

Jogo, a volcano-headed special-grade curse, believes he can easily defeat Gojo and prove the superiority of curses over humans. However, Gojo effortlessly dodges his attacks, toying with Jogo in a fight that quickly escalates into a visual spectacle.

The Battle: Gojo vs. Jogo

Jogo unleashes devastating fire-based attacks, causing massive explosions, but Gojo remains completely unscathed. His immense confidence and playful attitude contrast sharply with Jogo’s rage. When Gojo explains that Jogo’s strength barely compares to Sukuna’s single finger, the curse becomes furious and activates his Domain Expansion: Coffin of the Iron Mountain.

This marks the first Domain Expansion shown in the series — a high-level technique that traps the opponent inside a sorcerer’s innate domain. Inside this fiery mountain-like space, Jogo’s power increases significantly, but Gojo calmly demonstrates his superiority by activating his own domain — Unlimited Void.

The moment Gojo’s Domain Expansion: Unlimited Void activates, time seems to stop. The infinite space overwhelms Jogo’s senses, showing the audience the terrifying extent of Gojo’s cursed technique. The animation by Studio MAPPA elevates this scene into one of the most iconic moments in modern anime.

Yuji’s Reaction and Training Arc Setup

While Gojo easily defeats Jogo, Yuji watches in awe, witnessing what a truly powerful sorcerer looks like. Gojo introduces him to the concept of Domain Expansion and Cursed Energy Control, teasing Yuji’s upcoming training under Kento Nanami.

The episode ends with the introduction of Mahito, a mysterious human-shaped curse who meets with Jogo and Hanami (a nature-based curse) to discuss their shared goal — exterminating humanity and replacing it with cursed spirits. This scene sets the tone for the dark and philosophical conflicts ahead.

New Characters Introduced

Character Name	Role	Description
Jogo	Special Grade Curse	A powerful volcano-headed curse who believes curses are the true form of life. He challenges Gojo but is utterly defeated.
Hanami	Special Grade Curse	A nature-aligned curse who seeks balance between humans and curses. Introduced briefly in the post-battle scene.
Mahito	Human-Shaped Curse	A sadistic curse embodying human hatred. First shown in the episode’s ending, foreshadowing the coming Mahito Arc.

Themes and Symbolism

1. Absolute Power and Control
Gojo’s dominance demonstrates the vast power gap between humans and curses, introducing the philosophical core of Jujutsu Kaisen: what defines true strength.

2. Humanity vs. Cursed Evolution
The curses’ discussion reflects their desire to evolve beyond humanity, highlighting the blurred lines between the two.

3. Fear and Knowledge
Gojo’s Unlimited Void symbolizes enlightenment — overwhelming enemies not by brute force but by drowning them in infinite information.

Visual and Sound Design

Episode 7 stands out for its cinematic direction, blending 2D and 3D elements seamlessly. The choreography of Gojo’s Domain Expansion is accompanied by hauntingly serene music, contrasting the violence of the battle. The sound design accentuates Gojo’s calm yet commanding tone, making this episode one of MAPPA’s finest productions.

Episode Highlights

• Gojo casually removing his blindfold for the first time.
• Jogo’s Domain Expansion: Coffin of the Iron Mountain revealed.
• Gojo’s counter with Unlimited Void, introducing the concept of sensory overload.
• First meeting between Jogo, Mahito, and Hanami — teasing the next arc.
• Yuji’s realization of the true level of Jujutsu mastery.

Final Thoughts

Episode 7, Assault, is a landmark moment in Jujutsu Kaisen. It perfectly balances storytelling, world-building, and breathtaking animation. Gojo’s display of overwhelming strength not only cements his place as one of anime’s most powerful characters but also expands the universe’s lore around cursed techniques and domain expansion. The episode concludes with a sense of awe and looming darkness, leading directly into the Mahito storyline.

Quick Summary

In Jujutsu Kaisen Season 1 Episode 7, Gojo Satoru battles Jogo, a special-grade curse, revealing his true power through his Domain Expansion: Unlimited Void. The episode introduces Mahito and Hanami, setting the stage for the next major conflict while establishing Gojo as the most powerful Jujutsu Sorcerer.