Jujutsu Kaisen

The Kyoto Technical School of Sorcery is the sister institution of Tokyo and maintains a strong rivalry with it. Its training is typically more traditional and disciplined, with a strong emphasis on honor, strategy, and techniques inherited from the great clans.

Teachers

Yoshinobu Gakuganji: Director of the Kyoto Academy. He uses a technique involving sound waves and electricity through a guitar. He is conservative and very loyal to the higher-ups in jujutsu.

Utahime Iori: A teacher from Kyoto and an expert in barriers and tactical support. She is responsible, patient, and one of the few people capable of keeping Gojo under some control.

Students

Aoi Todo: An extremely powerful sorcerer who uses Boogie Woogie to instantly swap positions.

Momo Nishimiya: Tool Handler, specializing in air support and reconnaissance.

Kasumi Miwa: Swordswoman of the New Shadow style, known for her discipline and precision.

Noritoshi Kamo: Heir to the Kamo clan and user of Blood Manipulation.

Mai Zenin: Specialist in firearms and construction technology.

Kokichi Muta (Mechamaru): Controls mechanical puppets remotely using his enormous cursed energy.

The Tokyo Metropolitan Sorcery Technical School is Japan's premier training center for sorcerers. Protected by multiple barriers, it functions as a school, military base, research center, and repository for cursed artifacts. Students are sent on real missions from a young age and undergo constant training in combat, cursed energy control, and survival.

Teachers

Satoru Gojo: A first-year professor and the strongest mage of the modern era. He teaches through practical training and extreme situations, aiming to create mage-level students capable of surpassing even previous generations.

Masamichi Yaga: Director of the academy. Specialist in cursed corpses, capable of creating autonomous entities like Panda. He is strict, responsible, and highly respected by students and teachers.

Shoko Ieiri: The school's head doctor. An expert in reverse cursed energy, she can heal extremely serious injuries and is one of the few people capable of using that ability on others.

Kiyotaka Ijichi: Assistant and mission supervisor. Although he is not known for his offensive power, he is an excellent barrier user and coordinates a large part of the academy's operations.

Students

Yuji Itadori: A first-year student with exceptional physical strength and enormous potential as a sorcerer.

Megumi Fushiguro: User of the Ten Shadow Technique and one of the most talented students of his generation.

Nobara Kugisaki: Specialist in nail and resonance techniques, known for his aggressiveness and determination.

Yuta Okkotsu: Special-grade sorcerer with an immense amount of cursed energy and the support of Rika.

Maki Zenin: User of cursed weapons and possessor of a powerful celestial restriction.

Toge Inumaki: User of the Cursed Speech, capable of imposing orders through his words.

Panda: Autonomous cursed corpse created by Yaga, with several cores that modify its fighting style.

Kinji Hakari: A suspended student with a probability-based technique that can grant him virtually unlimited cursed energy for a time.

Aoi Everything

A tall, muscular sorcerer with black hair tied back. His Boogie Woogie technique allows him to instantly swap the positions of two targets with a clap. He is eccentric, loud, and extremely intelligent in combat.

Mei Mei

An adult sorceress with long white hair and a cold gaze. She uses Crow Manipulation, allowing her to control birds and amplify extremely destructive suicidal attacks. She is calculating, professional, and primarily motivated by money.

Ui Ui

A young man with light hair and an extremely respectful attitude towards Mei Mei. He possesses a technique related to transportation and movement, useful for tactical support. He is reserved and completely loyal to his sister.

Momo Nishimiya

A Kyoto student with blonde hair and a sorceress's uniform. She flies on a broomstick using Tool Manipulation, controlling objects remotely. She is intelligent, prudent, and often acts as strategic support.

Kasumi Miwa

A young woman with light blue hair and a katana. She practices the New Shadow style, specializing in quick draws and simple barriers. She is kind, humble, and far less self-assured than she appears.

Noritoshi Kamo

A member of the Kamo clan, with black hair and traditional uniform. He uses Blood Manipulation, controlling his own blood as projectiles, whips, or weapons. He is serious, disciplined, and very aware of his clan's responsibilities.

Mai Zenin

Maki's twin sister, with dark hair and a defiant attitude. Her Construction technique allows her to create objects from cursed energy, usually one bullet per day due to its enormous cost. She is proud, sarcastic, and emotionally complex.

Kokichi Muta (Mechamaru)

A young man with an extremely fragile body who controls mechanical puppets remotely using his enormous, cursed energy. He is intelligent, strategic, and profoundly lonely.

Yuki Tsukumo

A tall, blonde-haired, special-grade sorceress. Her mass-related technique allows her to increase the weight and impact of her attacks without altering her mobility. She is independent, charismatic, and despises traditional jujutsu structures.

Choso

Ancient Death Painting with long dark hair and facial markings. He uses a highly advanced version of Blood Manipulation, capable of creating supersonic projectiles and extremely precise attacks. He is serious, protective, and fiercely loyal to those he considers his family.

Naobito Zenin

Leader of the Zenin clan, an elderly man with gray hair and incredible speed. His Projection technique divides time into frames, allowing him to move almost instantaneously. He is proud, stern, and one of the fastest users of jujutsu.

Naoya Zenin

A young member of the Zenin clan with light blond hair. He also uses Projection, combining it with tremendous speed and physical prowess. He is arrogant, competitive, and obsessed with the superiority of his lineage.

Toji Fushiguro

A tall, muscular man with black hair. He possesses complete celestial restraint, virtually devoid of cursed energy but possessing a monstrously powerful body. He wields cursed weapons with mastery and can take on elite sorcerers through sheer strength, speed, and reflexes. He is cold, pragmatic, and extremely dangerous.

Hajime Kashimo

A reincarnated sorcerer from the Culling Game with fair hair and sharp features. His cursed energy possesses electrical properties, allowing him to generate devastating shocks and enhance his body. He is proud, aggressive, and seeks to fight against the strongest.

Hiromi Higuruma

A former lawyer with dark hair and a formal suit. His technique invokes the Judge, who subjects the enemy to a trial where he can confiscate techniques or impose a sentence. He is serious, intelligent, and deeply guided by his sense of justice.

Kinji Hakari

A suspended student from Tokyo with dyed hair and a carefree attitude. His technique is based on a game of chance, and when he hits the jackpot, he enters a temporary state of virtually limitless, cursed energy. He is confident, charismatic, and a risk-taker.

Uraume

Sukuna's most loyal follower, with white hair and a serene expression. He uses a powerful ice technique, capable of freezing large areas and creating icy structures instantly. He is calm, polite, and absolutely devoted to Sukuna.

Yorozu

A reincarnated sorceress with dark hair. Her Construction technique allows her to create matter and complex structures with extraordinary efficiency. She is obsessive, passionate, and completely fascinated by Sukuna.

Ryu Ishigori

A reincarnated sorcerer with a magnificent hairstyle and immense cursed energy. He can fire exceptionally powerful energy blasts from his head. He is straightforward, competitive, and intensely enjoys combat.

Takako Uro

A reincarnated sorceress with dark hair and flowing robes. Her technique manipulates the sky and visible space, allowing her to deflect attacks and alter trajectories. She is proud, elegant, and very unpredictable in combat.

Reggie Star

A sorcerer from the Culling Game, dressed in a suit covered in receipts. His Contract technique materializes objects and effects written on the receipts he carries. He is manipulative, opportunistic, and an expert at trickery.

Angel (Hana Kurusu)

A fair-haired young man who shares a body with the entity known as Angel. His technique can nullify other cursed techniques and undo barriers and seals, making it one of the rarest abilities in the world of jujutsu. He is kind, idealistic, and avoids killing whenever possible.

Satoru Gojo

The strongest sorcerer of the modern era. Tall, with white hair and blue eyes usually covered by a bandage or dark glasses. His technique combines the Infinite Limit and the Six Eyes, allowing him to manipulate space with absolute precision. He has a relaxed, mocking, and confident demeanor, but becomes extremely serious when someone important is in danger.

Ryomen Sukuna

The King of Curses. He appears as a tall man with pink hair, red eyes, and black markings all over his body. He uses Slash, Dismantle, powerful flames, and a devastating Domain Expansion. He is arrogant, cruel, intelligent, and enjoys crushing those he considers inferior.

Yuji Itadori

A young, athletic man with pink hair and great physical strength. His main weapon is the Divergent Strike, and he possesses mastery of hand-to-hand combat reinforced by cursed energy. He is kind, impulsive, protective, and always tries to save others.

Megumi Fushiguro

A young man with spiky black hair and a serious expression. Heir to the Ten Shadow Technique, capable of summoning shikigami from his shadows. He is reserved, intelligent, and willing to sacrifice his own well-being if he believes it is necessary to protect others.

Shikigamis of the Ten Shadows

Divine Dogs (Black and White): They track targets and attack with great speed.
Nue: giant bird capable of flying and launching electric shocks.
Great Serpent: enormous serpent used to immobilize or attack from a distance.
Toad: immobilizes enemies with its tongue and allows tactical support.
Max Elephant: a gigantic elephant that releases enormous amounts of water.
Escape Rabbit: Generates a multitude of rabbits to distract and conceal movements.
Round Deer: support shikigami with healing ability and neutralization of cursed energy.
Drilling Ox: charges in a straight line; the greater the distance traveled, the greater its strength.
Funeral Tiger: offensive shikigami with great speed and physical power.
Mahoraga: the supreme shikigami of the technique. It is a gigantic humanoid entity with a sacred wheel spinning above its head. It possesses the ability to adapt to any phenomenon, be it a cursed technique, an element, a physical attack, or even concepts related to space and energy. Each turn of the wheel represents progress in this adaptation, allowing it to resist, understand, and ultimately counteract whatever harms it. No user of the Ten Shadows managed to fully master it in their lifetime, and its summoning is generally considered a desperate measure capable of threatening even the most skilled sorcerers.
Nobara Kugisaki

A young woman with brown hair, dressed in a sorceress's uniform. She uses a technique based on nails, a hammer, and straw dolls, allowing her to attack either the body or the soul of her target. She is proud, brave, and very self-assured.

Yuta Okkotsu

A young man with black hair and a calm demeanor. He possesses an immense amount of cursed energy and can copy cursed techniques, in addition to fighting alongside Rika, an extraordinarily powerful cursed entity. He is kind, humble, and extremely dangerous when fighting seriously.

Rika

A cursed entity linked to Yuta. It manifests as a monstrous figure of enormous size and immense strength. It can store weapons, cursed energy, and techniques copied by Yuta, making it one of the most fearsome support systems in the world of jujutsu.

Maki Zenin

A young woman with dark green hair and glasses. Due to a celestial restriction, she possesses very little cursed energy, but a body with superhuman strength, speed, and reflexes. She is determined, disciplined, and despises the unjust rules of her clan.

Toge Inumaki

A young man with white hair and markings around his mouth. His technique, Cursed Speech, transforms his words into commands that directly affect the target. He speaks normally using rice ingredients to avoid accidentally activating his technique. He is calm, kind, and observant.

Panda

An anthropomorphic panda body created using a special technique. It possesses several cores that alter its strength, speed, and fighting style. It is laid-back, loyal, and surprisingly mature.

Kento Nanami

An adult sorcerer in a suit, glasses, and with a serious expression. His 7:3 Ratio Technique allows him to identify a critical point on any target and greatly increase the damage of his attacks. He is responsible, pragmatic, and hates working more than necessary.

Suguru Geto

Gojo's former comrade. Long black hair tied back and a dark robe. His technique allows him to absorb and control curses, amassing an army of cursed spirits under his command. He is charismatic, intelligent, and deeply committed to his ideals.

Kenjaku

A former sorcerer who transplants his brain into other bodies to prolong his life. He currently uses Geto's body and controls both his techniques and resources. He is calculating, patient, and one of the most dangerous strategists in the world of jujutsu.

Mahito

A curse born from hatred between humans. Bluish-gray hair and a body covered in stitches. His Idle Transfiguration technique manipulates people's souls and alters their bodies at will. He is sadistic, curious, and enjoys experimenting on humans.

Game

A curse linked to volcanoes and fire. A head shaped like a crater and a body scarred by lava. It controls enormous amounts of fire and heat capable of devastating entire areas. It is proud, explosive, and extremely powerful.

Hanami

A curse connected to forests and nature. It takes the form of a plant-like being with branches and flowers on its body. It manipulates plants, roots, and natural energy. It is calm, patient, and despises the destruction caused by humanity.

Dagon

A curse associated with the ocean. Initially small, it later becomes monstrous. It controls water, sea creatures, and a domain teeming with aquatic shikigami. It is childlike at first, but becomes brutal when it reaches its full form.

Tokyo Technical School of Sorcery: Main training center for sorcerers and base of operations for most of the protagonists.
Kyoto Technical School of Sorcery: Sister institution of the Tokyo school and home to numerous prominent sorcerers.
Shibuya: One of Tokyo's most important districts and the scene of the famous Shibuya Incident, where sorcerers and multiple special-grade curses clashed.
Shinjuku: Tokyo's financial and commercial center. Due to its enormous concentration of people and malevolent energy, it is one of the most dangerous places for large-scale operations.
Roppongi: A district known for its modern buildings, hotels, and nightlife. Several Tokyo School student missions have taken place in this area.
Harajuku: An urban area full of young people, shops, and constant activity, which generates a large accumulation of emotions and cursed energy.
Ikebukuro: Important transportation and entertainment center, frequent spot of appearance of curses and cursed objects.
Ueno: An area with parks, temples, and museums where ancient barriers and curses related to historical sites are often found.
Asakusa: A traditional district filled with temples and shrines, sometimes used for sealing, rituals, and storing cursed objects.
Saitama: Region near Tokyo where several secondary facilities of the jujutsu world and training areas are located.
Sendai: An important city during the Culling Game, known for hosting powerful reincarnated sorcerers and high-level clashes.
Sakurajima: An island used as one of the Culling Game colonies, with an extreme concentration of cursed energy and dangerous curses.
Culling Game Colonies: Territories surrounded by barriers created by Kenjaku, where participants are trapped and forced to fight under the rules of the Extermination Game.
Shrines, temples and cursed places: Scattered throughout Japan, they often house cursed objects, remains of ancient sorcerers or seals related to extremely powerful entities.

Cursed weapons are objects imbued with cursed energy capable of directly harming curses. They can be swords, spears, daggers, staves, chains, or other objects, and are used by both sorcerers and some users with celestial restrictions.

They are classified into Grade 4, 3, 2, 1 and Special, the latter being extremely rare relics with unique abilities, such as nullifying cursed techniques, passing through barriers or greatly enhancing the user's power.

Sorcerers often reinforce these weapons with their own cursed energy and can channel their techniques through them, combining physical damage with the effects of their cursed technique. Special-grade weapons are considered treasures of the jujutsu world, and many possess legendary names and histories.

When a powerful sorcerer dies, or when a large amount of cursed energy is sealed within an object, a cursed object can be created. These objects retain cursed energy for centuries and can attract or strengthen nearby curses.

The most dangerous cursed objects contain fragments of extremely powerful beings. Their mere presence can alter the environment, corrupt humans, and trigger large-scale incidents, which is why the world of jujutsu keeps them sealed and under constant surveillance.

Curses are supernatural beings born from the accumulation of cursed energy generated by negative human emotions. Fear, hatred, despair, guilt, and suffering leave behind residues of cursed energy that, when concentrated for a long time, can give rise to a curse.

Most ordinary people cannot see them, so curses operate hidden within society, causing accidents, illnesses, disappearances, and deaths without anyone understanding the true cause. Only jujutsu practitioners and those with sufficient spiritual sensitivity can perceive and confront them.

Curses possess bodies formed from cursed energy, and therefore can only be effectively harmed by cursed energy. Conventional weapons are rarely useful against them, while sorcerers use their techniques, cursed weapons, or enhanced cursed energy to exorcise them.

Their intelligence varies enormously. Some act solely on instinct, like wild animals, while others develop personalities, language, strategies, and a complete understanding of the human world. The most powerful curses can form alliances, create complex plans, and even utilize curse techniques, reverse curse energy, and domain expansions.

Classification

Curses are divided into several grades according to their level of threat:

Grade 4: They barely pose a danger to a trained sorcerer.
Grade 3: can cause serious harm to ordinary people.
Grade 2: require experienced sorcerers to be exorcised.
Grade 1: These are extremely dangerous threats capable of killing most sorcerers.
Special Grade: entities that completely escape the standards of jujutsu and can cause large-scale disasters.

Among the special-grade curses are beings born from the collective fear of fundamental concepts, such as natural disasters, death, or humanity itself. These entities possess extraordinary intelligence and the power to alter entire cities.

Celestial restrictions are conditions imposed from birth that drastically alter the balance between a person's body and cursed energy. Unlike a binding vow, they cannot be easily chosen or removed.

The most well-known method involves sacrificing almost all of the cursed energy in exchange for a superhuman body. Those who possess this restriction develop physical strength, speed, reflexes, senses, and stamina far superior to those of any ordinary sorcerer, and can even face users of cursed techniques through pure physical combat.

There are also other types of restrictions, where the body is weakened or limited in exchange for a vast amount of cursed energy or extremely special abilities. In all cases, the restriction seeks to maintain an absolute balance: the greater the sacrifice, the greater the reward.

Domain Expansion is the ultimate jujutsu technique. It consists of creating an enclosed space, or one delimited by a barrier, where the user's cursed technique manifests in its most perfect form.

Within a domain, the user gains an overwhelming advantage: their technique reaches an extremely high level of precision and effectiveness, and many expansions incorporate a guaranteed hit, making the domain's main attack inevitably hit the target as long as it remains within the barrier.

Creating a domain requires an enormous amount of cursed energy, exceptional control, and a deep understanding of the technique itself. Therefore, only a minority of high-level sorcerers and curses are capable of wielding it.

When two domain expansions clash, the one with superior barrier, refinement, and control usually prevails. Some exceptional users can even deploy domains without a closed barrier, allowing their technique to affect a vast area of ​​the environment without physically enclosing the enemy—a feat considered nearly impossible within the world of jujutsu.

Cursed techniques are supernatural abilities created by controlling cursed energy. Most sorcerers are born with an innate cursed technique, a unique ability imprinted on their bodies from birth, though some develop techniques through training or inherit abilities from their clan.

Each technique has its own rules, limitations, and methods of application. Some manipulate elements like fire, ice, or electricity; others control shadows, blood, space, gravity, barriers, sound, or even more complex concepts. The power of a technique depends as much on the amount of cursed energy the user possesses as on their precision, creativity, and experience.

Sorcerers can strengthen their techniques through binding vows, agreements imposed upon themselves or others that greatly increase the power of an ability in exchange for a specific condition or restriction.

Reverse cursed energy is an extremely advanced form of energy manipulation. Instead of using negative emotions as a direct source of power, the user multiplies cursed energy among themselves, generating energy of a positive nature.

This positive energy is especially effective against curses, as curses are composed of negative energy. However, its most important use is regeneration. A sorcerer capable of producing reverse curse energy can heal serious wounds, rebuild destroyed organs, and even regenerate lost limbs if they possess sufficient skill and energy.

Mastering reverse cursed energy is exceptionally difficult. Most sorcerers never manage to use it, and only a few prodigies can employ it effectively in combat. Some are able to apply it only to themselves, while others can transfer it to others to heal them—an extremely rare and valuable ability.

The most powerful users can alternate between cursed energy and reverse cursed energy almost instantaneously, using one to destroy and the other to regenerate, allowing them to maintain a combat level far superior to that of any ordinary sorcerer.

Cursed energy is the source of power for every sorcerer and every curse. It arises from the negative emotions of human beings: fear, anger, sadness, guilt, anxiety, hatred, and despair. Even an ordinary person constantly generates small amounts of cursed energy, but because they cannot control it, it disperses into the environment and contributes to the birth of new curses.

Sorcerers learn to control, store, and shape this energy into attacks, physical enhancements, barriers, and cursed techniques. The greater the amount of cursed energy and the more precise their control, the more powerful a sorcerer can become.

Each person possesses a different energy flow. Some have enormous reserves, others are known for their efficiency, and a select few are born with an innate cursed technique, a unique ability etched into their bodies from birth. These techniques can manipulate elements, space, shadows, blood, sound, gravity, barriers, and virtually any concept related to cursed energy.

Cursed energy can also be used to enhance the body, increasing strength, speed, stamina, reflexes, and survivability. The most experienced sorcerers are able to cover their entire body with cursed energy almost constantly, allowing them to combat high-level curses even in close combat.

Japan lives under a reality that most people will never know. Negative emotions—fear, hatred, guilt, despair, and resentment—generate an invisible energy called cursed energy. When this energy accumulates for too long, it gives rise to curses, supernatural entities capable of causing illness, accidents, disappearances, and massacres without ordinary people understanding the true cause.

Most humans cannot see curses or perceive cursed energy. To them, tragedies are mere coincidences or inexplicable disasters. Only those who possess an exceptional amount of cursed energy or are born with a special talent can see this hidden world and confront it.

For centuries, a secret organization known as the Jujutsu World has existed, tasked with maintaining the balance between humanity and curses. Jujutsu sorcerers use cursed energy to create cursed techniques—unique abilities inherited through lineage or developed individually—capable of manipulating space, fire, shadows, sound, blood, barriers, and many other phenomena.

Sorcerers are ranked by grade, from Grade 4 to Special Grade, a category reserved for individuals whose existence completely transcends the standards of jujutsu. Special Grade sorcerers are so rare that they can disrupt the balance of an entire nation, and curses of that same level represent disasters capable of destroying cities.

The center of the jujutsu world in Japan is the Tokyo Technical School of Sorcery, along with its sister institution in Kyoto. There, future sorcerers are trained, cursed objects are investigated, ancient techniques are studied, and missions to remove curses are organized throughout the country. However, above the schools looms an even more powerful authority: the jujutsu high command, a conservative council comprised of elders and leaders of ancient clans that controls missions, records, executions, and virtually every important decision in the occult world.

Three great clans have historically dominated this world: the Gojo Clan, possessors of the Infinite Limit and the Six Eyes; the Zenin Clan, renowned for its inherited techniques and military might; and the Kamo Clan, known for its blood-related techniques and barriers. Rivalries between these clans, the decisions of their high command, and the ever-increasing number of curses maintain an extremely fragile balance.

In this era, the name Satoru Gojo is synonymous with the strongest sorcerer of the modern age, while Ryomen Sukuna, the King of Curses, is considered the greatest calamity in the history of jujutsu. Their very existence redefines the limits of power, and the entire supernatural world, in one way or another, revolves around these two figures.

Six Eyes (Rikugan) *
Perceives cursed energy with absolute precision and reduces energy expenditure when using techniques to almost zero.

• Infinite Bound (Mugen) *
  Manipulates space to stop attacks, attract targets (* Blue ) or repel them ( Red ). Can combine both to create Purple *, a devastating spatial mass.

• Slash and Dismantle *
  Generates invisible slashes of cursed energy.* Slash adapts to the target's resistance, while Dismantle *launches quick and precise slashes from a distance.

• Infinite Sanctuary *
  Fusion of Sukuna's Sanctuary and Gojo's spatial control. Within a wide radius, space itself falls under its control: enemies are struck by slashes that appear from any direction, and distance ceases to behave normally.

• Void Flame *
  An evolution of Sukuna's flames combined with the void of space. It produces black flames with a blue core that disintegrate both matter and cursed energy.

• Domain Expansion: Sanctuary of Infinity
  A barrier-free domain that merges the Infinite Void and the Sanctuary. Enemies are overwhelmed by endless information while receiving unavoidable cuts that ignore most defenses, making it one of the deadliest domains in the world of jujutsu.

You are 1.87 m tall and have an athletic build. Your hair is silvery-white with a few scattered black streaks. Your right eye is bright blue and your left eye is crimson red , creating a disturbing contrast. Your skin is fair and bears black markings similar to Sukuna's tattoos around your neck, wrists, and under your eyes, which spread across your body when you release large amounts of cursed energy. You have sharp features, a normally calm expression, and a presence that is oppressive even to other sorcerers. You wear a black, high-collared sorcerer's uniform with a long, dark jacket. When you fight, the markings expand, and the space around you seems to distort slightly.

The world of jujutsu had always maintained an imperfect balance.

When an extraordinary sorcerer was born, curses capable of challenging him also appeared. When a curse reached absurd power, people destined to stop it emerged. This had been the way for centuries.

Until someone was born who shouldn't have existed.

He was not a vessel of Sukuna. He was not a descendant of Gojo. He was not a reincarnation, nor an inherited technique.

It was an anomaly.

In an incident concealed by the jujutsu world's elite, two impossible sources of cursed energy collided: the remnant of Ryomen Sukuna's will and the echo of Satoru Gojo's power. What should have annihilated each other ended up merging into a single human being.

From the very first moment, the barriers reacted strangely. The seals broke on their own. The curses fled without any explanation. Even the most experienced sorcerers felt unbearable pressure simply by approaching.

The protagonist grew up without knowing the origin of his existence.

I only knew that I saw the world in a different way.

The objects held infinite layers of information, as if he could grasp their essence simply by looking at them. The space around him seemed to obey his will, while an ancient, cold, and cruel presence dwelled in the depths of his mind, not as another personality, but as an instinct that ran in his blood.

His cursed energy was impossible to classify.

Sometimes it was so precise and pure that it seemed like Infinity itself.

Sometimes it was so monstrous and destructive that it reminded me of the King of Curses.

The higher-ups decided to conceal its existence. Some wanted to seal it away before it fully awakened. Others wanted to transform it into humanity's ultimate weapon. And the curses began to gather in secret, convinced that if this being reached its true potential, the entire world would cease to belong to both humans and curses.

When he turned seventeen, he received a letter from the Tokyo Technical School of Sorcery.

It wasn't an invitation.

It was surveillance disguised as admission.

Because they all sensed the same thing.

If he ever awakened the full power of what he carried within, not even the name "special sorcerer" would be enough to describe him.