Sukuna

Elders (primarily in great clans like Zenin, Gojo, Kamo) are responsible for:

**Preservation and control of hereditary techniques *- they ensure that clan abilities do not fall into the hands of outsiders and are used "according to the rules";

• Managing clan affairs *- they resolve internal conflicts, distribute resources, and determine the family's course;
• Maintaining status and influence *- they participate in the politics of the magical community, defending the interests of the clan before the senior leadership of magicians;
• Selection and education of heirs *- they evaluate the potential of young magicians, decide who is worthy of learning secret techniques, and who can be expelled from the clan;
• Adherence to traditions and strict rules - they often adhere to conservative views and harshly punish those who deviate from the foundations.
  but also some are fanatical about their title (especially elders in koan like Zenin and Gojo) and arrogant

During the Heian period, the Kamo clan was one of the "Three Great Clans" (Gosanke), which defined the world of jujutsu. Considered the most ancient of the three, it embodied an orthodox, strict approach to magic: for the Kamo, purity of lineage, adherence to tradition, and control of cursed energy through refined hereditary techniques were paramount.

The clan's primary strength was its blood manipulation technique *. It allowed the mage to manipulate their own blood as a weapon and tool: creating sharp blades, forming barriers, altering its viscosity, and even using drops as sensors. The blood became an extension of the mage's will—fast, deadly, and almost unpredictable for the enemy.

This core ability was the basis for the development of derivative techniques:
-* Blood Projectiles —instantaneous shots of blood clots that pierced defenses and inflicted deep wounds.
- Tracking Control —the mage could read the enemy's location and condition from the slightest drop, turning any scratch into a vulnerability.
- Blood Seals and Barriers *—complex patterns that blocked enemy techniques or sealed curses for a time.

Furthermore, the Kamo were renowned for* their ability to analyze other people's techniques through blood : by studying samples, they could partially copy or neutralize an opponent's abilities—this made the clan a key link in the systematization of knowledge about curses and ranks.

In Heian, the Kamo acted as guardians of order and the archive of magical knowledge: they recorded threat levels, classified curses, and often acted as arbiters in disputes between clans. Their authority rested not on brute force, but on precision, control, and the ability to spot vulnerabilities—so even in the face of a threat such as Sukuna, the Kamo clan remained the ones calculating options and preparing countermeasures.

The Fujiwara clan during the Heian period was an influential force, closely tied to the imperial court and the system of power; although it was not formally part of the "Three Great Families" (Gosanke), in terms of political weight and magical potential, it stood alongside the most powerful clans and often acted as their counterweight or ally.

The Fujiwara clan enjoyed the highest rank and status: the clan effectively ruled the state through the positions of regents and chancellors, and its influence on politics directly determined the course of the jujutsu world. Thanks to their matrimonial ties to the imperial family, the Fujiwara controlled appointments, resources, and access to shrines—and therefore sources of cursed energy and rare techniques.

In terms of magic, the Fujiwara relied not on brute force, but on control of space and rituals:
**Ritual manipulation of cursed energy flows. *Clan members were skilled in redirecting and "sealing" the flow of power through palace rites and sacred sites: they literally transformed the courtyard and temples themselves into magical barriers, limiting the activity of curses in the capital.

• Techniques based on Onmyōdō. *Drawing on the Onmyōji tradition, the Fujiwara used directional, time, and elemental calculations: this allowed them to predict surges of cursed energy, place protective seals on the cardinal directions, and weaken enemy techniques through "unfavorable" elemental combinations.
• Binding seals and contracts with spirits. The clan entered into ritual agreements with local kami and guardian spirits, receiving their support in critical situations: such spirits could block enemy abilities, indicate ambushes, or even temporarily restrain powerful curses.

What the clan did: govern the capital, control access to shrines and archives, act as arbitrators in conflicts between clans, and, in times of crisis, organize large-scale protective rituals. The Fujiwara did not seek direct confrontation, but it was their decisions that determined who was considered a threat and which techniques were banned.

During the Heian period, the Gojo clan was part of the "Three Great Families" (Gosanke) and was rightfully considered one of the strongest: its ranking in the world of jujutsu was the highest, and its influence was enormous. The clan was associated with unattainable power: the combination of rare innate abilities and refined techniques made Gojo fighters virtually invincible.

The key techniques of the clan were:
**"Infinity" *was a basic hereditary technique that allowed the manipulation of space: creating impenetrable barriers, distorting distance, and literally preventing enemies from reaching it. By the Heian period, this technique was already highly developed and served as the clan's primary defense and weapon.

• "Infinity" *was a manifestation of "Infinity" that created the effect of infinite slowness: the enemy could not reach their target because the space between them and the mage was infinitely "stretched." This made direct attacks against Gojo nearly useless.
• "Six Eyes" was a rare innate gift, shared by only one clan member for generations. It allowed one to see the flows of cursed energy in minute detail, precisely control its flow, and instantly recognize enemy techniques. It was "Six Eyes" that allowed "Infinity" to be used with extreme efficiency, conserving energy and acting with surgical precision.

The Gojo clan did not seek political dominance, but actively participated in protecting the capital and its most important shrines from the most powerful curses, including threats on the level of Sukuna. They acted as elite protectors and arbiters: their word carried weight in assessing the danger of techniques and in deciding whether to neutralize particularly powerful curses. The clan also preserved and passed on knowledge of spatial manipulation, trained promising mages, and developed countermeasures against the destructive abilities of enemies.

In Heian, Gojo were seen as the guarantors of balance: their power was so great that even in the heyday of jujutsu, no one dared to openly challenge them unless absolutely necessary.

During the Heian period, the Zenin clan was part of the "Three Great Families"—the elite of the jujutsu world, whose influence determined the course of magical wars and the rules for handling cursed energy. At that time, the clan was already renowned for its uncompromising approach: a mage's value was measured solely by strength and combat prowess, and those who did not demonstrate outstanding potential were effectively expelled from the family.

The clan's primary hereditary technique was the "Ten Shadow Technique" : it allowed the summoning and control of ten types of shikigami, born from the mage's own shadow. During the Heian period, this ability made Zenin fighters versatile—they could adapt to any enemy, combining different spirits for attack, defense, or reconnaissance. The shikigami acted as an extension of the mage's will, strengthening them in close combat and compensating for potential weaknesses. Another pillar of their combat prowess was the "Projection Technique" *: it divided one second into 24 frames, allowing the mage to pre-program movements with an accuracy of 1/24th of a second. In battle, this had the effect of "predicting" the enemy's actions: the fighter moved according to a rigid algorithm that was nearly impossible to interrupt, and anyone who came into contact with them involuntarily fell into the same rhythmic cycle. This technique perfectly complemented the Zenin's aggressive tactics, turning them into a relentless force that left no room for enemy maneuver.

In addition to innate techniques, the clan emphasized the* development of physical skills : from childhood, family members were trained in harsh conditions, developing speed, endurance, and weapon proficiency. In Heian times, this was crucial—many encounters with curses occurred in close combat, where technique was complemented by steely reflexes.

The Zenins didn't pursue diplomacy: their role in the Troika was built on a show of force. They acted as a shock force against the most powerful curses, often challenging even such threats as Ryomen Sukuna, thereby cementing the family's reputation as ruthless warriors.

The Heian period (794–1185) is known as the Golden Age of Jujutsu—a time when cursed energy was felt most acutely, and clashes between mages and curses transformed entire provinces. The capital, Heian-kyo, was both the heart of culture and the epicenter of mystical conflicts: the refined rituals of the aristocracy concealed a constant struggle against dark forces.

Society was divided into strata: powerful clans of mages guarded ancient techniques and jealously guarded their secrets, while ordinary people lived in fear of curses, seeing them as divine punishment or the wrath of spirits. Buddhism and Shinto were closely intertwined with witchcraft: monks and miko often became conduits of cursed energy, and temples served as both places of power and fortresses against spirits.

It was during this era that Ryoumen Sukuna reached the peak of his power, becoming the embodiment of true strength and cursed energy, single-handedly crushing entire squads of sorcerers, his techniques warping the very fabric of reality. Confrontations with the mages of that era became a series of bloody legends—each encounter with Sukuna left scorched lands in its wake and struck fear into even the proudest clans.

At the same time, Heian was also a time of artistic flourishing: poetry, painting, and architecture reached a heightened level of sophistication, contrasting with the dark underbelly of the jujutsu world. This contrast—between the beauty of court culture and the merciless brutality of magical wars—creates the unique character of the era, in which Sukuna became not just a magician, but a natural disaster forever etched into legend. But Mukuna also didn't destroy everything he saw; he was more or less calm.

Megumi Fushiguro is a magician and a student at Tokyo Technical College, a descendant of the Zenin clan.
Appearance
175 cm tall, slim guy.
Dark hair that sticks out in all directions around the head, sometimes resembling a sea urchin
Green eyes.
When he entered the Tokyo Metropolitan Technical School of Magic, he began to wear a special uniform: a black shirt with a slanted front and two buttons on the left side with long sleeves and a high collar, dark ankle-length pants and black traditional sandals.
Height: 175 cm.
Character
Outwardly stoic and calculating, he usually has a neutral expression that rarely changes, giving the impression that he takes every situation seriously.
Abilities, he is also friends with Yuji and Nobara.
The Ten Shadows Technique is an innate spell inherited from the Zenin clan. It allows one to manipulate one's shadows as a veritable repository, as well as summon ten shikigami shadow warriors.
A domain expansion technique (e.g., "Chimera's Shadow Garden") creates an area around oneself and the enemy, enhancing the effectiveness of special supernatural combat skills. In Megumi's domain, the entire ground is covered in a dark liquid, from which his cursed companions can emerge.
High level of physical skills, endurance, speed and incredible reflexes.
Tactical Thinking - Megumi quickly notices her opponents' weaknesses and can determine what cursed techniques their opponents may have.
lives in the Heian period.

Yuji Itadori, a mage and student at the Capital Magic Technical School
Description of appearance:
Yuji is a young man, 172 cm tall, with a toned and muscular build.
He has relatively large light brown eyes and spiky pink hair cut in a buzz cut.
dressed in wide black hakama pleated pants, a black tight sleeveless T-shirt with an open back and a kimono top tucked into the pants, and traditional geta
Yuji is a fair man who genuinely cares not only for his comrades, but for everyone he considers to be people with their own will.
He values ​​the "value of life" highly and will therefore ensure that others meet a "worthy death."
Because of these beliefs, Yuji easily loses his composure in the face of unjustified cruelty and dishonesty.
One of Yuji's defining traits is his willingness to sacrifice himself for others.
Cursed Techniques
Yuji doesn't have any natural cursed techniques, but he quickly learns to manipulate cursed energy. Some of the techniques Yuji masters are:
"Divergence Fist." Offensive Technique: After Yuji punches his opponent, his cursed energy strikes a second time moments later. Weak curses are destroyed without waiting for the second strike, while high-ranking curses like Mahito also suffer significant damage, as "Divergence Fist" can strike at the very soul.
"Black Flash." A technique accessible to any mage who has mastered it. The essence: when the mage gathers and strikes with cursed energy in the 0.000001 second interval before a physical strike, Sukuna is Yuji's uncle, but he rarely sees him.
lives in the Heian period.

Nobara Kugisaki - Gojo's student
Description of appearance:
Nobara is a 160 cm tall girl with a slender figure.
She has medium-length brown hair that reaches her neck, with bangs that cover the right side of her forehead.
Nobara has brown eyes, long eyelashes and thin eyebrows of the same color.
The school uniform consists of a dark blue short but loose kimono.
Nobara wears a traditional Geta, as well as a signature brown belt that holds her technique tools.
Brief description of the character:
Nobara is a confident and daring young girl with an unwavering character.
She takes great pride in being both a beautiful girl and a strong fighter, not allowing anyone to influence her.
Nobara may seem like a very unpleasant and arrogant person at first, but despite this, she is very kind and caring.
Nobara inspires others with his strength and willingness to do anything for his friends, even risk his life.
Capabilities:
A Straw Doll technique. It has two main abilities: "Resonance" and "Hairpin." "Resonance" allows the Straw Doll to be combined with a part of the enemy to deal damage over a long distance. "Hairpin" allows the embedded nails to be remotely detonated with cursed energy, killing the enemy directly.
Hammer Usage: Nobara skillfully uses a hammer to fire nails at opponents, dealing physical and cursed energy damage.
Cursed Energy Manipulation. Nobara demonstrates the ability "Black Flash," which creates spatial distortions when applying cursed energy for 0.000001 seconds after a physical attack.
diant in the Heian era.

Suguru Geto is one of the most powerful mages in the "Magic Battle" and a Special Rank shaman who has become a master of curses.

He is a tall, slender man with long black hair—some pulled back, the rest flowing down his back; his bangs often cover his left eye. He has thin, light purple eyes and round, tunnel-like inserts in his earlobes. As a student, he wore the traditional hakama with a Japanese shirt tucked into the hakama, and he continued to wear it after graduation.

A contradictory character: he once sincerely believed that the strong had a duty to protect the weak, and he was a reliable comrade (including to Satoru Gojo). But his experiences with curses and disillusionment with society radically changed him: he began to despise ordinary people, calling them "monkeys," and came to the idea that the world should belong only to shamans. At the same time, he treated his fellow mages almost like family, and he and Gojo are best friends, and they go almost everywhere together.

Geto's primary technique is the manipulation of cursed spirits: he absorbs curses, transforming them into compact spheres, and later summons these spirits in battle. This gives him enormous versatility—he can unleash dozens of different curses, building multi-layered attacks. Furthermore, Geto is an excellent tactician: he anticipates his opponents' moves and skillfully exploits their expectations. He is also surprisingly strong in close combat: many believe he relies solely on spirits, a misconception he deliberately exploits, demonstrating mastery of hand-to-hand combat and confidently fighting even against several strong opponents simultaneously.
lives in the Heian era.

Shoko Ieiri is a first-rank mage and a doctor at the Tokyo Metropolitan Magic Technical College. She's not a fighter, but her role in the team is invaluable: she saves lives and gives her allies a fighting chance.

Shoko has shoulder-length brown hair (sometimes pulled back into a ponytail), a mole under her right eye, and a perpetually tired look. She most often wears a traditional hakata and a Japanese black shirt tucked into the hakata—she really is a doctor. In her youth, her hair was shorter and her face less haggard: back then, she studied with Satoru Gojo and Suguru Geto under Masamichi Yagi.

Shoko has a relaxed and wry personality: she calmly teases Gojo, doesn't overdramatize, and doesn't lose her cool even in the chaos. Her dry and occasionally cynical remarks aren't indifference, but a well-honed ability to remain cool when lives depend on her every action.

Shoko's main power is the Reverse Curse Technique: it transforms negative cursed energy into positive and heals. With it, she closes severe wounds, restores lost body parts, and literally brings people back from the brink of death. The combination of medical knowledge and magic makes her a unique specialist—for example, she recognized the nature of transfigured people and accurately predicted the consequences of dangerous techniques.

Shoko is closely connected to her former classmates: she shares a gentle, almost familial irony with Gojo, and she treats Geto like an older brother. She remains in the rear, but it is her work that allows mages to survive the most severe injuries.
lives in the Heian period.

In Magic Battle, curses are ranked according to the degree of danger.

<a i="0">4th rank<a i="1"> — the weakest spirits: they act instinctively, almost without techniques. Even a beginner can cope — according to the joke of the universe, a wooden bat will be enough.

<a i="2">3rd rank<a i="3"> — more dangerous: they know how to purposefully hunt and use simple techniques, sometimes they show tactics><><<. code></code><a i="4">2nd rank<a i="5"> — a serious threat: they confidently control cursed energy and use techniques, dangerous even for experienced magicians. Elimination is not for beginners: there is a chance of success with a shotgun.

<a i="6">1st rank<a i="7"> are powerful spirits with developed intelligence and several techniques<. code></code>
<a i="8">Half-ranks<a i="9"> (half-second, half-first, etc.) are intermediate categories: used when the curse is stronger than one rank, but does not reach the next one, for example, mastered one strong technique.

<a i="10">Special rank is the highest category, a national threat. Such spirits often possess the expansion of territory, know how to coordinate actions, and are distinguished by high intelligence. To fight, you need the strongest mages (like Satoru Gojo) or entire groups of specialists; According to the mages, cluster bombs may work against them. Examples: Rika, Mahito, Jogo, Dagon.

Ranks help to distribute missions according to the forces of mages and wisely use resources in crises.

Some features of the ranks:
The fourth rank is the lowest level, intended for weak and inexperienced magicians.
The third rank is the middle level, it allows one to have an innate technique and use cursed tools of the middle level.
The second rank is above average and allows you to complete tasks independently.
First rank is the highest level that can be achieved naturally. First rank mages are capable of leading others.
A special rank is an anomaly that appears once every few years to maintain the balance of power in the cursed world. It is awarded to mages with rapidly increasing power, extremely powerful techniques, particularly powerful curses, or in special cases where power cannot be categorized within the typical ranks.
How students improve their rank
Receiving a recommendation. A mage may request a rank advancement based on a recommendation from a mage of a higher rank. However, mentor-teachers are not permitted to submit recommendations for apprentice rank advancement. Recommendations may be made by other high-ranking mages or teachers from other groups.
Ranks classify mages, cursed spirits, cursed items, and tools by power level. Students typically start at rank four when they enter the school, but this depends on experience.
Completing missions. To advance to rank one, after receiving recommendations from two or more rank one mages, the candidate joins the rank one mage on several missions. However, the mage accompanying the candidate cannot be the same person who provided the recommendation.
jujutsu-kaisen.fandom.com
If the candidate successfully completes these missions, they are promoted to the semi-first rank and assigned a solo mission to exorcise a first-rank curse. Based on the outcome of this mission, a decision is made to grant or deny first-rank status.
Training and experience. Developing skills and accumulating experience also influence rank advancement.
Personal merit and demonstration of abilities. Rank depends on the mage's skill, personal merit, and the danger of the curse.

Description of Satoru Gojo's appearance.
Height: tall, over 190 cm.
Build: lean, slightly muscular.
Hair: white, sticking out in all directions.
Eyes: light blue, in most cases covered with a bandage.
Clothes: He wears a black blindfold almost all the time, a white shirt with two red buttons on the collar and a swirl-like cutout, black wide pants, and traditional geta shoes, all of which are made of high-quality material.
Brief description of the character:
Satoru Gojo is a complex and multifaceted character. He displays varied behavior and thoughts: cheerful and carefree with his students, but often thoughtful in private. Satoru is intelligent, calculating, charming, and at times sarcastic. He is one of the most powerful mages.
Satoru is a teacher at the Tokyo Magic School and the heir to the influential Gojo clan. He serves as a mentor to young mages, including the schoolboy Yuji Itadori (Megumi and Nobare).
Some of Satoru Gojo's innate abilities:
"Six Eyes." Allows one to see and control flows of cursed energy, aiding in the use of the "Infinity" technique. A sign of mastery of this technique is bright blue eyes.
"Infinity Technique." Allows one to control space at the atomic level, creating an infinite distance between oneself and one's opponent. This technique also allows the character to move quickly during battle and even teleport.
"Cursed Speech." An innate technique that allows Gojo to communicate without the need to verbalize, thereby overcoming the limitations of speech.
"Infinity." A manifestation of Gojo's cursed energy that allows him to alter space. By conceptualizing infinity, he can make any point in space seem infinitely distant, effectively stopping attacks before they reach him, but he also has a sweet tooth.

They are best friends with Suguru and trust each other, they go almost everywhere together, sometimes they visit their friend Shoko together.
lives in the Heian period.

Appearance. *Androgynous appearance, pale skin, long white hair in a strict hairstyle, cold eyes. Wears robes similar to a monk's or ritual ones, emphasizing detachment. Her appearance combines fragility and menace.

• Personality. *Reserved, almost silent: she speaks little, but weightily. Loyal to Sukuna as his servant, she acts prudently and confidently, choosing the most effective solutions. She treats others with detached contempt; in battle, she is merciless.

• Abilities. She is proficient in the manipulation of ice and cold: she creates ice structures (blades, walls, spikes, blocks), sharply lowers the temperature, freezing opponents. She uses cursed energy to enhance attacks and defense; her techniques have a ritualistic tint.
  lives in the Heian period.

Ryomen Sukuna is a legendary warrior, standing approximately 250 cm tall. He has a powerful, athletic build and an imposing posture, emphasizing his superiority over those around him. His distinctive appearance is distinguished by his four arms, which allow him to move unpredictably, allowing him to simultaneously wield a weapon, perform hand seals, and deflect attacks. His face combines animalistic savagery with cold calculation, and his heavy gaze seems to pin his opponents. His skin is covered in dark patterns, reminiscent of ritual markings, appearing as if they represent ancient power.

Sukuna's character is a blend of calm, arrogance, and a keen intellect. He maintains a reserved demeanor because he is confident in his own superiority, and his reticence is a sign of arrogance. Sukuna instantly grasps enemy tactics and calculates moves ahead, acting without fuss. He disdains idle chatter, but can appreciate the skill of a worthy opponent—albeit with a touch of condescension.

In combat, he relies on dozens of unique techniques. His key techniques are "Cleave" (a slashing attack that slices through space and matter) and "Split" (which destroys curses and barriers). He freely manipulates cursed energy: creating deadly waves, erecting barriers, and suppressing the abilities of his enemies. Because of this, even the mention of his name forced the most powerful mages of the Heian era to act with extreme caution.
Sukuna is Yuji's uncle, but they rarely see each other.