Kento Nanami-Jujutsu Kaisen

Introduction

In the violent, chaotic world of Jujutsu Kaisen, Kento Nanami stands out as a beacon of maturity, calmness, and responsibility. A former salaryman turned jujutsu sorcerer, Nanami brings a grounded, adult perspective to a cast full of emotionally driven teens and unpredictable curses. With his disciplined mindset and powerful cursed technique, Kento Nanami quickly became a fan-favorite for his stoic demeanor, sense of duty, and quiet compassion.

Who Is Megumi Fushiguro?

  • First Appearance: Jujutsu Kaisen Chapter 18
  • Created by: Gege Akutami
  • Affiliation: Tokyo Jujutsu High (Grade 1 Sorcerer)
  • Former Occupation: Salaryman
  • Personality: Stoic, rational, professional, quietly caring

Nanami initially left the world of sorcery to work in a corporate office, believing the sorcerer lifestyle was thankless and unfulfilling. However, after witnessing the cruelty of cursed spirits and realizing his power could actually make a difference, he returned, not out of passion, but out of moral responsibility.

Powers and Abilities

Ratio Technique

Nanami’s signature technique is simple but devastatingly effective. It automatically creates a weak point by dividing his target into ten equal parts. Wherever the 7:3 ratio point lies, he can strike with maximum efficiency and cursed energy, often resulting in one-hit kills or disabling blows.

This makes Nanami extremely dangerous in close-quarters combat, especially against enemies with physical forms or structure.

Binding Vow: Overtime

Nanami sets a binding vow with himself: he holds back his cursed energy during regular working hours (9–5), but once he enters overtime, he releases his full power. This vow boosts his cursed energy, giving him a significant combat boost after hours.

Role in Jujutsu Kaisen

Nanami serves as a mentor figure, particularly to Yuji Itadori. Unlike Gojo, whose flamboyant style and overwhelming power can feel untouchable, Nanami teaches Yuji the reality of being a sorcerer, the mental toll, emotional scars, and ethical challenges.

He represents the working-class perspective in the jujutsu world: reliable, practical, and bound by principles. While he claims to be “not suited” for this line of work, his compassion and conviction say otherwise.

Hand-to-Hand Combat and Speed

Gojo isn’t just about raw power, he’s also an expert in close-quarters combat, reflexes, and tactical movement. His fighting prowess alone makes him one of the most complete fighters in manga.

What Makes Satoru Gojo Stand Out?

  • Realism and Discipline: Unlike many characters driven by emotion, Nanami approaches sorcery like a duty. He draws clear lines between work and personal life.
  • Mature Mentor: Nanami offers Yuji (and the audience) a grounded take on sorcery, what it takes, what it costs, and why it matters.
  • Quiet Compassion: Though he rarely shows emotion, Nanami deeply cares for others and is willing to risk everything for his students and comrades.
  • Aesthetic Appeal: With his sharp suit, glasses, and calm voice, Nanami radiates composed professionalism, a rare trait in the chaos of Jujutsu Kaisen.

Character Relationships

  • Yuji Itadori: Nanami becomes one of Yuji’s most respected mentors. He treats Yuji with maturity, never babying him, and is honest about the cost of taking lives, both human and cursed.
  • Satoru Gojo: Former classmate. Although very different in personality, the two trust each other. Gojo respects Nanami’s sense of responsibility.
  • Haibara (Past Partner): Nanami’s past partner at Jujutsu High died tragically during a mission, which deeply shaped Nanami’s disillusionment with the jujutsu world.

Final Thoughts

Kento Nanami is more than just a supporting character, he’s a moral compass, a symbol of quiet strength, and a reminder that heroism doesn’t always come from flashy powers. His practical wisdom, integrity, and unshakable resolve make him one of Jujutsu Kaisen’s most beloved characters.