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Gojo Domain Expansion: Explained

by Louise W. Rice

In the Jujutsu Kaisen universe, you’ll be hard-pressed to find a more powerful character than Saturo Gojo. Gojo’s Domain Expansion is a prime example of his immense power.

Referred to as Infinite Void, this Domain Expansion renders the affected person completely paralyzed as their brain is overwhelmed with information and stimuli.

Read on to find out more about what a Domain Expansion is and gain a deeper understanding of Saturo Gojo’s Infinite Void Domain Expansion.

Who Is Gojo in Jujutsu Kaisen?

Saturo Gojo is a highly advanced Jujutsu sorcerer. In fact, he’s considered to be the most powerful sorcerer in the Jujutsu Kaisen series, as well as one of the primary characters.

Saturo is the only remaining member of the ancient Gojo family, which is descended from Sugawara Michizane, who is one-third of the Three Vengeful Spirits of the Heian era.

In addition to this, he’s the first member of the Gojo family to ever inherit the powers of the Limitless and the Six Eyes in centuries.

The status of Saturo Gojo as the most powerful sorcerer in the Jujutsu Kaisen universe results from the fact that he holds an incredible amount of cursed energy.

This allows him to cast a Domain Expansion several times in one day, this is an ability that’s highly uncommon.

What Is Domain Expansion?

So, what’s a Domain Expansion?

The term “Domain” in the world of Jujutsu Kaisen basically means power. A Domain Expansion allows the user to extend their power beyond their physical body.

The way this manifests itself is in the form of a sphere that surrounds the user. Once a sorcerer casts a Domain Expansion, their powers are significantly amplified and cannot be avoided by their foes.

Each sorcerer has a certain hand signal that they use to activate their Domain Expansion. However, it’s not as simple as it may seem.

Domain Expansions are considered to be the pinnacle of sorcery in Jujutsu Kaisen, and they’re not something that any sorcerer can easily do. Even some highly advanced sorcerers are unable to master the technique.

Being a skilled sorcerer may be enough to activate a Domain Expansion. However, it’s not sufficient to maintain it, this takes an immense amount of cursed energy and mental fortitude.

What Is Gojo’s Domain Expansion?

Now that we’ve established what a Domain Expansion is, let’s dive into the Domain Expansion of the most powerful sorcerer there is.

Gojo’s Domain Expansion is referred to using several names. The most common of these names are Infinite Void and Unlimited Void.

The hand signal Gojo uses to activate his Domain Expansion is crossing his middle and index fingers.

When an adversary falls victim to Gojo’s Infinite Void, their brains are bombarded with what seems like a never-ending stream of information and stimuli. This leads to the victim being completely overwhelmed and unable to function.

An example of Gojo’s Domain Expansion in use is when he utilized it on Jogo, who at first felt that he was in limbo, but then realized that his brain was struggling mightily to process the seemingly infinite information being fed into it.

Jogo describes the effect as being able to “see everything and nothing at once.”

In truth, this is not actually what’s happening. Unlimited void forces the victim’s brain to replicate the same thought process over and over again. This creates a sense of complete confusion and disorientation in the victim.

The end result was that he felt absolutely helpless and incapacitated.


The world of Jujutsu Kaisen is full of powerful and intriguing sorcery, but all pales in comparison to Gojo’s Domain Expansion.

Considered the most powerful sorcerer in the series, Gojo has the ability to paralyze his enemies by bombarding their brains with information and stimuli to no end.

Not only that, but he can also do this more than once a day, which is an incredibly rare ability. If there’s one thing for certain, it’s that Saturo Gojo is not a man you want to trifle with.

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