Nanami Kentoremains one ofJujutsu Kaisen’smost beloved characters,showing a grounded and realistic approach to sorcerythat contrasts with the flashier abilities of fighters like Gojo Satoru and Sukuna. Despite his immense skill, Nanami never attained the pinnacle of Jujutsu sorcery,a Domain Expansion. In the series, he acknowledges this shortcoming, believing himself incapable of reaching that level of mastery. However, if Nanami had developed a Domain Expansion, it likely would have been one of the most devastating in the series, fully maximizing his 7:3 Ratio Technique in ways previously unimaginable.
A Domain Expansion guarantees a sure-hit effect, amplifying the user’s innate technique to its absolute limit. Given Nanami’s precise and efficient fighting style, his Domain would likely have turned his already-lethal technique into something truly nightmarish. By looking at the mechanics of his cursed technique and how Domain Expansions function, it is possible toenvision just how deadly Nanami’s ultimate ability could have been.
Nanami’s 7:3 Ratio and Its Potential in a Domain Expansion
Unlocking the Full Power of the 7:3 Ratio
Nanami’s cursed technique revolves around identifying a target’s weak points and dividing them into a 7:3 ratio, allowing him to deliver critical strikes with increased force. This ability is already formidable, enabling him to cut through opponents with surgical precision. In a Domain Expansion, however, this technique could be amplified to an extreme degree.
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If Nanami’s Domain ensured a guaranteed hit, it could mean thatevery part of his opponent’s body would be forcibly divided into a 7:3 ratio. This would eliminate the need for him to manually identify weak points, as the Domain itself would do the divisions. HIs opponents would not just be vulnerable in one spot, they would be segmented across their entire form, making every strike land with maximum lethality. This level of precision would make his Domain not just powerful but practically unavoidable, as even defensive cursed techniques might fail to withstand the sheer volume of precise attacks.
The Devastating Power of Repeated 7:3 Strikes
A Relentless Onslaught of Critical Hits
One of the most intriguing aspects of a Domain Expansion is the potential to apply the user’s technique at an accelerated rate. In Nanami’s case, this could mean that his 7:3 divisions happen continuously and automatically, bombarding his opponents with countless critical hits before they even have a chance to react.
Imagine an enemy being struck not just once or twice but thousands of times per second,each blow landing directly on a newly-formed weak point. The sheer force of repeated cursed energy strikes would be catastrophic, rendering even the toughest opponents defenseless. Unlike Gojo’s Unlimited Void, which overwhelms the mind with infinite information, Nanami’s Domain would be a relentless onslaught of physical destruction, making it one of the most effective offensive Domains imaginable.
Why Nanami’s Domain Expansion Would Rival the Strongest in Jujutsu Kaisen
Would Nanami’s Domain Stand Up to Gojo & Sukuna?
The best domains inJujutsu Kaisen,likeGojo’s Infinite Void and Sukuna’s Malevolent Shrine, completely reshape the battlefield in favor of their user. Nanami’s Domain would achieve a similar effect, providing him with an overwhelming advantage through sheer precision and damage output. Unlike Gojo’s infinite knowledge overload or Sukuna’s vast slashing area, Nanami’s Domain would focus on relentless, pinpoint strikes, ensuring that every attack was lethal.
While Nanami ultimately never achieved a Domain Expansion, the potential for one was always present. Had he been able to unlock this ability, he would have wielded one of the most terrifying and effective techniques inJujutsu Kaisen, standing alongside the series' most powerful sorcerers. His methodical approach to combat, paired with an amplified version of his 7:3 Ratio, could have created an unstoppable force that few, if any, could hope to counter. Though he may not have reached this pinnacle, the thought of what could have been cementsNanami’s status as one of the most iconic and skillful fighters in the series.
Jujutsu Kaisen
Jujutsu Kaisenis a Japanese anime and manga series created by Gege Akutami. The story is set in a world where Cursed Spirits, born from negative human emotions, prey on humanity. It follows high school student Yuji Itadori as he becomes entangled in the world of Jujutsu Sorcery after swallowing a cursed talisman—Ryomen Sukuna’s finger—and becomes the host for one of the most powerful curses. Yuji joins the Tokyo Metropolitan Magic Technical College to learn how to combat curses while searching for the remaining fingers of Sukuna to exorcise him permanently.
