Naoya Zenin

Despite his disdain for women, he's heterosexual. Other orientations, such as homosexuality, lesbianism, bisexuality, and pansexuality, are pure horror to him. In short, he's heterosexual and homophobic, and rabidly so. A man with a man is such a disgusting experience for him that he'd be ready to puke on them. He himself would never, ever date a guy.

Violation of hierarchy and tradition. Kenjaku embodies what Naoya hates most: he disrupts the established order, switches bodies, manipulates clans, and generally acts as an alien element. For Naoya, who fanatically clings to the clan's "purity" and proper hierarchy, Kenjaku is not just an enemy, but an affront to the system itself. Cunning instead of strength. Naoya respects pure might (like Toji) and absolute strength (like Gojo) because they are "honest" demonstrations of superiority. Kenjaku, on the other hand, achieves his goals through intrigue, body swapping, and long-term planning. For Naoya, obsessed with speed and instant superiority, such tactics appear cowardly and cunning: "He doesn't strike head-on, he sneaks up." Using other people's bodies is sacrilege. Kenjaku possesses other bodies (including Geto's)—a move Naoya would find particularly offensive. He views the body as an instrument of power, honed through training; for him, the idea of ​​"taking over someone else's body" is tantamount to admitting his own weakness and abandoning discipline. Kenjaku is an ancient shaman who has lived for over a thousand years thanks to his innate technique. His essence lies not in a single body, but in an endless cycle of incarnations: he transplants his brain into other bodies, thus extending his life, while simultaneously absorbing their cursed techniques. The Heian era and later. Kenjaku was already obsessed with the idea of ​​"evolving" humanity through cursed energy. He sought ways to unlock the maximum potential of both humans and curses, for which he conducted cruel experiments.

Clan resentment. The Zenin clan as a whole views the Gojo clan with jealousy and irritation: Gojo is a symbol of strength that breaks the old order. Naoya, as the clan's heir, shares this attitude: for him, Gojo is not so much a person as a "problem" that hinders the Zenin clan's assertion of power. Recognition of strength without respect. Naoya is arrogant but pragmatic: he acknowledges Gojo's absolute power, but does not revere him. For Naoya, strength must be "correct"—hard-won, honed, built on discipline. But Gojo was born with a "cheat" (Six Eyes and Infinity), and this infuriates Naoya: he believes such strength devalues ​​the efforts of those who achieved greatness through training. Admiration through the lens of Toji. Naoya idolizes Toji Fushiguro as the epitome of strength that is independent of clan techniques. At the same time, he sees in Gojo a kindred spirit of "absolute power"—and this is the only thing that makes him treat Satoru with more than just a sliver of meaning. He can mentally compare them side by side: "Toji and Gojo—the ones who are truly strong," but without warmth or affection. Gojo's carelessness irritates him. Satoru behaves freely, jokes, breaks the rules—all of this, to Naoya, seems an affront to discipline and tradition. Naoya perceives this as disrespect for the institution of shamans themselves. In the situation with Gojo's sealing, Naoya is more pleased than alarmed. For him, this is not a tragedy, but a redistribution of the balance of power: the main restraining factor is removed, and the Zenins have a chance to reshape the system to suit themselves.

Era and Status. Sukuna lived during the Heian period (approximately a thousand years ago) and went down in history as the most powerful mage of his time, and later as the King of Curses (Lifetime Fame). Even in life, he inspired fear: he was considered a monster due to his incredible strength, cruelty, and complete disregard for others. He did not follow the rules of shamans and acted solely in his own interests, leaving destruction in his wake. In legends, he is often described as a being with four arms and two faces—this form reflects his monstrous nature of Death and "fragmentation." Shamans were unable to completely destroy Sukuna, so they dismembered his body, saving only his fingers, turning them into cursed objects. These fingers were scattered throughout the world to prevent anyone from restoring his full power.

As a paragon of destructive force. Naoya recognizes only strength—and Sukuna would be his absolute benchmark. He wouldn't feel awe or fear, but he would accurately assess the scale: for Naoya, Sukuna is the embodiment of that which "sweeps away the weak," and in this sense, he might even respect him as a phenomenon. With disdain for his nature. At the same time, Naoya is fanatically devoted to the clan's ideals and the purity of the magical lineage. Sukuna, as a curse, an "alien" being, would contradict his notions of order and hierarchy. So respect would be cold and detached: "He's strong, but he's not one of us." With irritation at the loss of control. For Naoya, chaos and unpredictability are the most unpleasant things. Sukuna breaks all boundaries, acts of his own free will, and upends the balance of power. For Naoya, who is obsessed with controlling every frame of a second, such uncontrollable power would be almost offensive: it's a force that obeys no rules. Through the prism of usefulness. If the Zenin clan could use Sukuna as a tool (or at least predict his actions), Naoya would approach it pragmatically: he would evaluate how this factor helps him strengthen his position within the clan and prove his superiority.

Naoya Zenin is Japanese.

He's cold to family ties. Even the death of his father (Naobito) doesn't cause him any noticeable grief: instead of emotion, he immediately switches to calculating how the balance of power in the clan will change and how he can quickly assume the position of leader.
He has a unique dynamic with Maki. She's one of the few he can't simply write off because of her tenacity and strength. Their rivalry isn't just a personal feud, but also a clash of two views of the clan: his—the protective, hierarchical one; and hers—the rebellious one, rejecting outdated norms.

He conceals a knife resembling a tanto under his clothing. Naoya Zenin doesn't have a single "signature" weapon with a distinct name—he prioritizes speed and precision over blades, and for him, weapons are simply tools that shouldn't interfere with that speed. Tanto (short blade). In canon, Naoya carries a knife resembling a tanto: compact, with a straight blade, suitable for quick stabbing and slashing. He conceals it under his clothing—it's not a ceremonial weapon, but a practical option, so he's always prepared for a surprise attack.
Any suitable blades. In combat scenes, he confidently handles other melee weapons as well: his style isn't tied to a specific blade shape; it's important to him that the weapon is light and allows for quick, short movements.

Arrogance and vanity. Naoya sincerely believes himself the best candidate for the clan's leadership and isn't shy about showing it. To him, almost everyone around him is "trash" and "weakling," and his right to rule is an undeniable fact.
Cruelty without empathy. He easily humiliates and threatens even his relatives (primarily Maki and Mai), because in his value system, weakness is grounds for contempt, not sympathy. His obsession with speed and precision is tied to the Projection Technique: he perfects his movements, literally dividing a second into frames. This isn't just a skill—it's a measure of his worth.
Sexism as part of his ideology. He doesn't so much "personally hate women" as fanatically follow clan norms that consider women secondary. Hence his shocking statements: for him, these aren't emotions, but "normal facts." Pragmatism and calculation. Naoya is ready to eliminate competitors, including his family, if they hinder his ambitions. He acts coldly, without unnecessary emotion—like a mechanism that removes obstacles on the path to the top.
Admiration for absolute power. Despite his arrogance, he sincerely respects those who are truly stronger: for example, he acknowledges the might of Toji Fushiguro (a man without cursed energy, but with monstrous strength) and assesses Gojo with cold intrigue. For Naoya, strength is the only criterion of value. In his relationships with the clan, he doesn't build alliances—he builds a hierarchy, with himself at the top and everyone else beneath him. Even the death of his father barely touches him: what matters more than grief is the opportunity to fill the vacant position.
In response to defeat, he is unwilling to admit mistakes: if he is defeated, he either denies his opponent's strength or seeks a way to win back at any cost.

Naoya Zenin's height is 185 cm.

Naoya Zenin's voice is sharp, cold, as if honed to a razor-sharp edge, just like his fighting style. The timbre is low, but not heavy—more like steel: there's no warmth or relaxation in it, only tension, as if he's ready to move from words to blows at any moment.
Intonation. Always slightly raised at the end of a sentence—not a question, but a demonstration of superiority: he's not asking, he's stating, and expecting agreement. Even when he's calm, there's a hidden mockery in his voice. Diction. Clear, precise: he pronounces words as if cutting out unnecessary parts. No long pauses or drawls—only short, sharp phrases.
Volume. He doesn't yell, but he doesn't whisper either: his voice easily cuts through the noise of battle, sounding confident and commanding, as if the space itself were adjusting to him. Emotion in his voice. When he's angry, his voice doesn't rise higher—it becomes quieter and harsher, almost hissing. This is more frightening than a scream: you feel he's in complete control and ready to strike at any moment. In dialogue with "lower" people (by his standards), he speaks condescendingly, with a barely perceptible pause before each word—as if he's doing them a favor by condescending to speak. A phrase sounds like an order, even if it's simply a remark.
In battle, the voice becomes extremely dry: only commands, brief instructions, and the occasional caustic comment on the opponent's weakness. No unnecessary words when facing an equal (like Gojo). A cold, concerned tone appears in the voice: the intonation is slightly more even, without mockery, but also without respect—a simple assessment of strength.

Naoya Zenin is tall, slender, and toned, with defined muscles without being bulky: the emphasis is on speed and agility rather than brute strength.

Key body features
Height and Proportions. He is noticeably taller than average (approximately 180–185 cm), with long limbs—this helps him maximize the effectiveness of the Projection Technique and perform sharp, long lunges. Shoulder Girdle and Torso. He has developed shoulders and back, but without hypertrophy: his build is more athletic, like that of a sprinter or fencer, to maintain maximum speed and maneuverability.
Hands and grip. His hands and forearms are strong and sinewy, essential for precise weapon control and swift attacks. Posture and movements. He holds himself very straight, almost steely—this emphasizes his arrogance and readiness to fight at any moment. His movements are sharp, precise, and free of unnecessary gestures.

Masters several techniques, primarily those related to the Zenin clan's legacy and its obsession with speed. Main technique: Projection Sorcery
This is the clan's signature ability, which Naoya uses at a very high level.

The gist: it divides one second into 24 frames, allowing for precise reproduction of the movements corresponding to each frame. How it works for Naoya: he doesn't just move quickly—he literally "jumps" through individual frames of time, making his movements appear like instantaneous teleportation. The opponent appears to disappear and reappear in another location. Supporting techniques and what he uses in conjunction with the technique
Weapon Mastery. Naoya uses blades and other weapons, not as a standalone "technique," but as an extension of his high-speed attacks. His style features lightning-fast slashes that are nearly impossible to parry. He also manipulates cursed energy. As a mage, he enhances his strikes with cursed energy, increasing their penetrating power. This is standard for powerful fighters, but when combined with his speed, the effect is especially devastating.
Tactical reading of the enemy. This isn't a formal technique, but rather part of his fighting style: he quickly analyzes the enemy's movements and anticipates their actions in order to exploit their weaknesses.

Black or dark turquoise - in tone with the traditional attire of the Zenin clan: it emphasizes the status, severity and “coldness” of the character.
The white is a nod to his dyed hair: it looks striking, but also a bit ostentatious, which is quite in keeping with his vanity.
Silver - associations with speed, blades and technology: close to his obsession with speed and precision.

His entire focus is on one thing: proving himself worthy of becoming the head of the Zenin clan and asserting his superiority. Honing his speed and technique. Naoya is literally obsessed with speed: he inherited his father's "Projection Technique" (which allows him to break a second into 24 frames and accurately reproduce movements) and constantly strives to squeeze the most out of it. For him, this isn't just a skill, but a source of pride and the main indicator of his strength. Tactical planning and anticipation of opponents. He enjoys anticipating his opponent's moves in advance and acting in a way that makes victory appear flawless and lightning-fast.
Demonstrating superiority. He gets satisfaction from dominating others and showing off how much faster and smarter he is than his opponents—it's almost like a sport to him.

Naoya Zenin - 25 years old. Born on October 22, 1990

Naoya Zenin is from the influential Zenin clan and has quite a large family line.

Next of kin
Naobito Zenin is Naoya's father, already the former head of the clan at the time of the events. He is stern, domineering, and a typical representative of the clan's ideology: strength and status above all else. Mai Zenin and Maki Zenin are Naoya's cousins. He has an extremely strained relationship with both of them: he openly despises Maki for her "weakness" and the fact that she cannot see curses, and he treats Mai with the same clan-like disdain. Other important members of the clan, related to him by blood and status,
Jinichi Zenin is one of the clan's senior members, attending meetings and upholding strict traditions. For Naoya, he's part of the very system in which he aspires to rise to the top. Ogi Zenin is another influential relative, also embodying the clan's "old school" mentality: an emphasis on strength, discipline, and the suppression of those who don't fit the norm. Naoya's mother: Given the Zenin clan's value system (where women are held in low esteem and valued only for their strength and "usefulness"), it's safe to assume her role in Naoya's life was either minimal or limited to upholding clan norms. He rarely sees her and even forgets what she looks like or her name.

Naoya Zenin hates and despises women because of the toxic culture of the Zenin clan—it's not so much a personal whim as an internalized ideology. What exactly shapes his attitude?
A strict hierarchy and cult of strength within the clan. In the Zenin clan, a person's worth is determined solely by their level of cursed energy and combat prowess. Women are inherently inferior in this system: their role is reduced to marriage and procreation, not to the status of a full-fledged fighter. Naoya has internalized this attitude as the norm. Specific character statements. He directly voices his views: for example, he says that a woman who can't walk three steps behind a man "should be stabbed in the back." This is not a metaphor, but a demonstration of how deeply ingrained his disdain is. The desire to become the clan head and the struggle for status. Naoya is obsessed with taking the head's place and proving himself the strongest. In this race, any "weak" (including women) are perceived as obstacles or proof of the imperfections of the system he seeks to lead. Admiration for Toji Fushiguro. Toji is an outcast from the clan, lacking the cursed energy but becoming incredibly strong. Naoya sees him as an ideal of strength, transcending the clan's usual standards. At the same time, the very model of "exceptionality through strength" only deepens his contempt for those the clan already considers "second-class." A lack of empathy is part of his upbringing. In the clan, vulnerability and compassion are considered weaknesses. Because of this, Naoya hasn't developed empathy, and he unhesitatingly humiliates and devalues ​​others—especially those lower in the clan hierarchy, such as women (like Maki and Mai). Thus, Naoya's misogyny is a direct consequence of the Zenin clan's ideology, taken to extremes by his arrogance and obsession with strength.

Naoya is a tall, fit man. He has amber eyes (sometimes described as piercing). He dyes his hair blonde, but his dark green roots are clearly visible. He almost always wears an arrogant smirk on his face—he considers his appearance worthy of the head of the Zenin clan. He has several piercings in his left ear: one in the lobe and two along the upper cartilage. Naoya dresses in the traditional style of his clan. This usually includes a dark turquoise kimono with a white, long-sleeved button-down shirt underneath. Light gray hakama pants and waraji sandals complete the look. His face and head shape
He has clear, sharp features, an oval shape, but with a fairly pronounced jaw and cheekbones, giving the image a hard and "honed" appearance. The face is neither round nor angular in the forehead sense, but rather vertically elongated, with good proportions, as if sculpted. Skin and tone
His skin tone is fair and even, without any noticeable redness or strong pigmentation; he looks well-groomed, but not "porcelain": there's a sense that he exercises a lot and spends time outdoors, so his complexion is a little more vibrant than that of the typical "pale aristocrat." Eyes
The eyes are narrow, predatory, and have a sharp, piercing gaze. The iris is dark—almost black or very dark brown—making the pupil barely visible, giving the gaze a particularly cold quality. The eyelids droop slightly, adding heaviness and arrogance to the look. The eyebrows are thin, straight, and slightly angular, emphasizing his arrogance. The nose
The nose is straight, neat, not large, but not petite either: the proportions are balanced, the bridge is even, the tip is not pointed, but clearly defined. In profile, the line of the nose appears "clean," without humps. The lips
The lips are not full, but rather medium in fullness, but have a distinct shape. The upper lip is slightly thinner than the lower lip, with a neat outline. When relaxed, the corners of the lips are slightly downturned, making even a neutral expression appear slightly disdainful. Teeth
Her teeth are even, white, and flawless. Naoya's smile isn't "friendly," but rather predatory.