Limitless

Limitless (無下限) is a Cursed Technique used by Satoru Gojo that allows him to manipulate "Infinity", granting him the ability to distort space at will.

Description
According to Gege Akutami himself, Limitless operates the same way convergent and divergent sequences do in mathematics. No matter how many times you divide a number it will never be reduced to zero. In the same way, Limitless prevents someone from reaching to the user no matter how close they get. The impenetrable space between the user and their opponent is known as the "Infinity" (無限, Mugen).

Limitless allows the user to manipulate "Infinity" which in turn allows them to distort space. The user can not only slow down move objects, but they can also create black hole-like spaces that suck in objects as well. They can also teleport, but this can only be done under certain conditions.

Limitless is a hereditary Cursed Technique. However, it is extremely difficult to use and requires sophisticated manipulation of Cursed Energy. Although there are other Sorcerer's capable of using the Limitless, Satoru Gojo is the only one who can master it because he possesses a special eye.

Strengths
Limitless is the most powerful Cursed Technique currently known in the Jujutsu world. It has only been mastered by Satoru Gojo, who is considered the strongest individual in the entire world. Even Special Grade Cursed Spirits and Curse Users are unable to land a single attack on Gojo because of the Infinity barrier between them.

Not only does the Limitless provide impenetrable defenses, but it is also a potent offensive technique literally infinite potential uses. Gojo can suspend himself in mid-air, he can teleport, he can sever limbs with just a gaze, and he can even resist any attack a Special Grade Cursed Spirit like Jogo throws at him without a scratch.

Weakness
The only true countermeasure to Gojo's Limitless is bringing him into a Domain. Domain Expansion grants a buff to its user and forces all of their attacks to hit their mark, effectively nullifying the Limitless's defensive capabilities.

Additionally, prolonged usage of the Limitless can have dangerous side effects for the user.