Kim Young-hoon

Kim Young-hoon is one of the seven people transported from Earth in A Regressor’s Tale of Cultivation. Although he has neither a spiritual root nor an obvious supernatural gift at the fixed point, his martial talent is so extreme that every new life turns instruction, defeat, and observation into a different road beyond ordinary cultivation. He becomes Seo Eun-hyun’s first teacher, closest martial rival, and enduring elder brother. His path grows from techniques meant to let mortals survive cultivators into True Martial Arts capable of confronting Heavenly Venerables, fate, and the Future King.

Biography

A genius accelerated by regression

Kim Young-hoon arrives as the director of the stranded SJD Company employees, frightened but still trying to hold the group together. He jokes to ease the others’ panic, searches for practical answers, and protests when cultivators carry his colleagues away. Unlike those chosen by sects, he and Seo initially possess no spiritual roots. The difference between them appears only after separation: unable to accept a powerless life, Kim spends his savings on a third-rate strengthening art, enters the martial world, and rapidly becomes its strongest warrior. (Chapters 0, 1–4)

Seo uses regression knowledge to place better martial arts in Kim’s hands earlier, but the advantage works because Kim can understand and transform what he receives. Within months he reaches First-rate, then Pinnacle and Three Flowers, converts Severing Mountain Swordsmanship into the Severing Vein Saber Method, and grasps the Record of Transcending Cultivation and Exhausting Martial Arts. Encounters with cultivators prevent the ascent from becoming uncomplicated triumph: their superior weight repeatedly reminds him that insight alone does not erase the gulf between a mortal body and immortal cultivation. (Chapters 4–11)

Across subsequent lives, Kim turns that frustration into a tradition rather than a private advantage. He revises the Record, establishes martial organizations, derives formations and related scriptures, and leaves Seo increasingly complete bodies of technique to carry through regression. The Record attacks the weakness in a cultivator’s awareness instead of competing directly with spiritual power, allowing martial artists to escape perception, enter blind spots, and ambush stronger enemies. By teaching a system designed for people excluded from cultivation, Kim changes from a battle-hungry prodigy into the origin of a martial lineage that can outlive any one cycle. (Chapters 13–36)

Family and the road beyond the Path

Repeated mastery eventually leaves Kim with few opponents and no satisfying explanation for why he should continue. At Ultimate Pinnacle he can control nine Gang Spheres and defeat nearly every mortal challenge, yet superior cultivators still treat his world as insignificant. His answer is not to imitate their ladder. He begins identifying the people beside him as family and treats returning to them—not standing above them—as the principle that gives direction to his saber. That commitment makes martial progress inseparable from the connections it is meant to protect. (Chapters 50–71)

Seo is central to the breakthrough because he is both the younger brother Kim wants to guide and the rival whose unusual insight keeps surprising him. Their Formless Sword and Surpassing Radiant Saber grow from related foundations but reach opposite expressions: Seo seeks a blade free of fixed limits, while Kim pursues motion so absolute that distance and obstruction lose meaning. Through sustained sparring, mutual imitation, and refusal to concede the road to cultivation, Kim crosses Beyond the Path to Heaven by his own saber principle rather than borrowing Seo’s answer. (Chapters 67–82)

The advance does not end their dialogue. Kim’s Surpassing Radiant Saber acts as an external Inner Core, integrates the force of his Gang Spheres, and eventually cuts space, while Seo’s Formless Sword learns from its dimensional logic without becoming the same technique. Their last exchanges before separation establish the pattern that defines their relationship for the rest of the story: each man reveals a possibility the other could not have reached alone, yet neither is reduced to a copy. Kim’s idea of family therefore creates responsibility without demanding obedience or sameness. (Chapters 82–87, 106–110, 127–134)

Cheongmun Ryeong and the unnamed realm

When Kim and Seo reunite during the struggle around heavenly punishment, Kim has developed far beyond the saber master Seo remembers. His speed can cross the battlefield before ordinary perception registers movement, and their clash becomes a conversation conducted through lethal technique. Kim nevertheless joins Seo and Jeon Myeong-hoon against the greater threat, using the Surpassing Radiant Saber to accelerate his companions and carry their attack upward. The choice shows that rivalry remains subordinate to the family principle that first gave his path meaning. (Chapters 267–270)

Kim’s account of the intervening years explains why the reunion carries grief beneath its exhilaration. He entered the Pure Friends Alliance, befriended Cheongmun Ryeong, and reached Treading Heavens while fighting ever stronger cultivators. When Cheongmun Ryeong became a world-threatening being, Kim could not simply celebrate having found a worthy opponent. He burned his lifespan to reach another realm, subdued and sealed his friend’s soul, and refused to name the attainment because its meaning was inseparable from the person he failed to save in any ordinary sense. (Chapters 270–273)

That refusal marks a mature distinction between power and achievement. Kim can describe what the new realm lets him accomplish, but he will not turn Cheongmun Ryeong’s catastrophe into a triumphant title. Rejoining Seo gives him someone capable of understanding both the martial result and its cost, while the surviving group’s ascent lets his accumulated art leave the narrow world where it began. He emerges as a protector and senior whose authority comes from sharing loss and instruction, not merely from being the strongest person present. (Chapters 272–280)

Martial history against divine emptiness

In the Ancient Force Realm, Kim returns as a transcendent martial artist whose path has continued without Seo’s direct guidance. Their reunion begins with suspicion and a duel, then opens into instruction when Kim demonstrates Seated Detachment, Standing Oblivion. Rather than living through a fixed past or projected future, he stands wholly within the present and turns accumulated martial history into immediate movement. Seo again receives a standard he cannot reach by imitation alone, while Kim gains a rival sincere enough to understand why lived technique matters more than an abstract image of perfection. (Chapters 360–368)

The Incarnation of True Martial Arts challenges that conviction by presenting martial divinity as emptiness and imposed completion. Kim answers with the history carried in bodies, scars, teachers, rivals, and repeated practice, proving that human martial arts have meaning precisely because they are made and transmitted rather than eternally given. His victory does not protect the reunited group from the Owner of Great Mountain. Kim resists when the Mountain descends, but he is dismembered and killed with the others, making the arc’s conclusion a demonstration of both the value and the remaining limit of his path. (Chapters 378–404)

Later returns push him past that limit through several systems without making cultivation his true center. Great Mountain’s gaze causes him to form a Five-Elements Golden Core, and he briefly explores demon-beast methods, but his decisive advances remain Heart Tribe attainments: Void Shattering, a shared glimpse of Severing Heaven through Seo and Oh Hyun-seok, and eventual mastery sufficient to cut Seo’s distant gaze. He persists after learning that the supposed martial god governs emptiness, making personal history and connection—not divine authorization—the proof that the road remains worth walking. (Chapters 413–492, 541, 573)

Golden Speed, the Future King, and home

As the True Martial Great Emperor, Kim confronts Hyeon Mu, the Northern Heavenly Venerable whose authority feeds on the Enders and prevents their return. He and Seo wound her despite the difference in rank, but the encounter also reveals a harder truth: Kim’s private wish to go home is part of a collective imprisonment. After mastering Triple Divinity and integrating the Kim Young-hoons of previous cycles, he names his Ender interpretation Golden Speed and asks his companions for help rather than treating them as followers obligated to obey the strongest martial artist. (Chapters 596, 633–634)

The coalition lets Kim unfold Golden Great Thousand World against Hyeon Mu, overlay her domain with a creative martial world and drive his principle close enough to erasing her from history. The final attack nearly kills her but sends Kim beyond ordinary history and into the future, turning victory into sacrifice. He nevertheless returns through the bonds preserved in Seo, his saber, and the Enders’ final struggle. Even when Annihilation strips formal realms and his projected authority wears away, his will continues to oppose Gwak Am; at the Audience Chamber, the Future King’s recognition establishes his and Seo’s art as True Martial Arts and the Emptiness Sword. (Chapters 635–642, 774–784)

In the last confrontation, Kim fights through connection as much as individual mastery. His companions make him a spirit body, lend him strength, and let him wield Oh Hyun-seok’s body against Hyeon Mu’s Gandharas; his soul, dwelling in the chipped saber carried through his life, also becomes part of the Emptiness Sword conflict with the Future King. The resolution returns Kim to the fixed point on Earth. He handles ordinary company work, buys snacks, opens the door to his wife and children, and finally says the words toward which his speed and family principle had always been moving: he has come back. (Chapters 799–811)

Appearance and personality

Kim begins as a middle-aged company director and later appears through many bodies, cycles, transformations, and manifestations. His serious combat presence is consistently marked by gold: golden light burns in his eyes and saber, a golden Peng appears around him, and his Heavenly King tanghwa takes the form of radiant divinity and sunlike brilliance. When he returns to Earth, his familiar body has a conspicuously thinned head of hair; the domestic detail deliberately contrasts with the cosmic forms through which he crossed history. (Chapters 1–11, 361–367, 413, 541, 596, 634, 783, 810–811)

He is blunt, competitive, battle-hungry, inventive, and almost incapable of pretending that a difficult opponent does not excite him. Those traits can become restlessness or gloom when no path remains, but they are balanced by generosity toward sincere students and fierce loyalty to people he calls family. His greatest changes do not make him less martial. They teach him to ask peers for help, refuse to glorify an attainment born from a friend’s suffering, and define speed through the promise of returning to others rather than escaping them. (Chapters 8–11, 67–87, 272, 367–370, 633–634, 811)

Abilities and cultivation

Kim’s power cannot be described by a single cultivation ladder. He begins with mortal internal energy, creates techniques that attack consciousness rather than spiritual force, crosses Heart Tribe realms through martial understanding, acquires an incidental Immortal-cultivation foundation, manifests Ender authority, and finally helps establish True Martial Arts. These systems reinforce one another, but formal energy and martial insight do not advance in lockstep. His consistent foundation is the ability to read, create, and embody technique faster than existing systems can contain him. (Chapters 4–36, 67–87, 272, 360–573, 596–804)

Martial genius and the anti-cultivator Records

Kim’s innate gift is creative martial comprehension. He can learn forms after minimal exposure, read an opponent’s structure during combat, derive counters before a battle has ended, and convert one weapon system into another without losing its governing intent. Regression accelerates this talent because Seo can deliver mature arts to an earlier Kim, but each Kim still has to understand and develop them. His work produces the Severing Vein Saber Method, formations, movement arts, and successive Records rather than a static collection of copied techniques. (Chapters 4–16, 18–36)

The Record of Transcending Cultivation and Exhausting Martial Arts works by manipulating intent and awareness. A practitioner cuts the opponent’s consciousness off from the user, slips into perceptual blind spots, and attacks or escapes without matching the cultivator’s spiritual output directly. Three Flowers is the minimum established entry requirement, and even skilled users can be exposed by sufficiently superior perception, area control, or a being that directly counters concealment. Its latest significance is as a transmitted foundation: Seo, allied martial artists, and later systems preserve the principle long after Kim outgrows its original mortal scale. (Chapters 5, 8–10, 24, 29–36, 89, 175, 197)

Surpassing Radiant Saber

The Surpassing Radiant Saber is Kim’s personal answer to extreme motion. It develops from the Severing Vein Saber Method and joins his internal energy to an external Inner Core, allowing surrounding energy and multiple Gang Spheres to reinforce a single golden saber trajectory. At Ultimate Pinnacle he can break and integrate the force of nine Gang Spheres into one attack; later movement transcends ordinary distance, creates delayed shock waves, cuts spatial rifts, and carries allies within its acceleration. Its practical uses include pursuit, rescue, battlefield repositioning, space-cutting, and direct dialogue with Seo’s Formless Sword through exchanged intent. (Chapters 67–87, 106–110, 127–134, 267–270)

Its speed is not unlimited invulnerability. The external core can lose form under overwhelming collision, Kim’s body and lifespan still constrain sustained output in mortal states, and enemies with higher authority can fill space, bind causality, or attack faster than his current interpretation reaches. The saber’s development therefore depends on more than adding energy: each later step changes what “speed” means, from rapid movement to crossing space, history, and imposed order. Golden Speed is the mature authority growing from this principle, while the Surpassing Radiant Saber remains its recognizable martial root. (Chapters 87, 106–111, 130–134, 270–272, 596, 633–642)

Martial history and Heart Tribe realms

Kim preserves attainment through the heart rather than relying exclusively on a cultivator’s body. Seated Detachment, Standing Oblivion places him wholly in the present: past and future forms may appear around him, but his actual existence and choice are fixed in the current instant. This lets his movement carry the complete history that produced it without becoming a mechanical repetition of prior forms. Void Shattering pushes that Heart Tribe path beyond ordinary manifestation, while Severing Heaven lets his martial art reach across vast separation and cut even Seo’s observing gaze. (Chapters 360–370, 438–492, 541, 573)

These realms require changes in understanding, not merely larger reserves. Kim can possess Core Formation energy while his martial path remains at another boundary, and he can lose a formal realm while preserving will capable of opposing a much higher-ranked enemy. Conversely, conceptual insight does not make his body impossible to destroy: Great Mountain tears him apart, Hyeon Mu bisects or dismembers him, and later coordinated methods are necessary to bridge superior rank. His latest art retains its meaning through soul, saber, companions, and history even when any single vessel or cultivation base is stripped away. (Chapters 404, 413, 492, 541–573, 596, 774–804)

Supporting cultivation and transformation

Immortal cultivation enters Kim’s path as support rather than origin. The gaze of the Owner of Great Mountain causes a Five-Elements Golden Core to form, granting Core Formation cultivation and a durable energy structure. He also briefly explores methods connected to demon beasts and later transforms into a Golden-Winged Peng, using wings and a golden saber-body in realm-spanning combat. These capabilities provide lifespan, energy, flight, and compatible vessels, but the story repeatedly distinguishes them from the Heart Tribe insight that determines his true martial realm. (Chapters 367, 413, 492, 541, 596)

By the Earth return, Kim is explicitly capable of Heavenly Being-stage cultivation and spiritualization, showing that the body restored at the fixed point is not merely an ordinary mortal shell. He does not unfold the full cosmic output of Golden Great Thousand World during his domestic return, and the Annihilation battle previously stripped formal realms. His latest demonstrated condition is therefore Kim Young-hoon with his martial history and Ender identity intact, while the immediately accessible weight of every former cultivation state remains untested during his family reunion. (Chapters 774–775, 804, 807, 810–811)

Triple Divinity and Golden Great Thousand World

Kim specializes in the creative nature of Triple Divinity. Brahma Nature lets him establish a world through martial principle rather than merely destroy an opponent’s domain; by Chapter 634, a golden Buddha, a sunlike divinity, and the integrated shadows of 1,004 prior Kim Young-hoons show that he has obtained all three natures. Golden Great Thousand World manifests the accumulated possibilities of those lives, builds and reorients a Mount Sumeru-like structure, and overlays Hyeon Mu’s world until Kim’s own principle governs the battlefield. (Chapters 596, 633–642)

The technique’s scale depends on history, interpretation, and coalition support rather than inexhaustible raw force. Against Hyeon Mu, Kim’s world can surpass hers and bring him within a margin of killing a Heavenly Venerable, but the final exertion removes him from ordinary history and sends him into the future. Hyeon Mu survives, albeit with a wound that persists across histories and drastically restricts her later power. Golden Great Thousand World remains his proven ultimate creation technique; after that sacrifice, he never unfolds it casually or demonstrates that the same result can be achieved without comparable cost. (Chapters 635–642, 774–784)

Golden Speed authority and the Emptiness Sword

Kim’s Ender authority is not speed automatically granted by a title. He interprets the shared, deeper Ender power through everything his life has made speed mean, then manifests that interpretation as the Golden Speed Heavenly King and a golden tanghwa. It lets him act across impossible distances and eras, reach from the past into later battles, and supply Seo with authority even while his projected will wears away. Hyeon Mu remains a specific counter because her existence feeds upon the Enders’ authority; the title alone cannot remove that bridle, which is why Kim asks for a coalition. (Chapters 633–642, 774–782)

The Emptiness Sword is the later recognition of Kim and Seo’s True Martial Arts rather than an ordinary weapon he privately owns. Kim’s soul is revealed to have dwelt in the old chipped saber that accompanied him through his life, allowing his personality, rotation principle, super-acceleration, and union of future and past to enter the final struggle around the sword. Its linked profundities can multiply planes of attack and arm them with expanding possibilities, but the highest versions depend on the wielder, borrowed authorities, and the final conflict’s exceptional conditions. Kim ultimately returns as an independent person rather than remaining dissolved into the weapon. (Chapters 783–784, 799–807, 810–811)

Power progression

Relationships

• Seo Eun-hyun: Student, younger brother, rival, and final companion. Seo’s regressions accelerate Kim’s early training, but Kim repeatedly transforms inherited knowledge into discoveries Seo could not supply. Their Formless Sword and Surpassing Radiant Saber, later Impermanence Sword and Emptiness Sword, develop through a dialogue in which each man refuses to surrender his own answer.
• Cheongmun Ryeong: Friend and Pure Friends Alliance comrade. Cheongmun Ryeong gives Kim worthy opposition and fellowship, then forces the unnamed breakthrough when transformation turns the friend into a threat Kim can only subdue and seal.
• Hyeon Mu: Martial summit, jailer of the Enders, and defining late rival. Kim’s Golden Great Thousand World nearly erases her and leaves a history-spanning wound; her survival proves both the unprecedented reach and sacrificial limit of his True Martial Arts.
• Oh Hyun-seok: Fellow Earthling and combat partner. Oh’s authority allows Kim to share consciousness with Seo and glimpse Severing Heaven, while later coalition techniques let Kim possess and wield Oh’s body against Hyeon Mu’s Gandharas.
• Jeon Myeong-hoon: Fellow company member, Ender, and battlefield comrade. Their saber speed and lightning repeatedly combine in group breakthroughs, from the heavenly-punishment conflict to the final Audience Chamber campaign.
• Jang Ik: A contrasting martial elder whose path offers another culmination of martial arts. Kim’s accumulated history and Jang Ik’s approach both shape Seo without collapsing into a single orthodoxy.
• His wife and children: The family on Earth gives literal form to the principle that guided his martial path. Returning to their home in Chapter 811 completes the promise beneath Golden Speed: motion matters because there is someone to return to.

Items

• Record of Transcending Cultivation and Exhausting Martial Arts: Kim’s evolving anti-cultivator scripture. It cuts perception and consciousness rather than contesting spiritual power directly, and its transmission through Seo makes Kim’s early mortal struggle a lasting martial inheritance.
• Old chipped saber: The physical weapon Kim carries through much of his later life. Chapter 804 reveals that his soul dwelt within it, allowing his martial history and personality to participate in the Emptiness Sword conflict without making the saber itself identical to the full independent Kim Young-hoon.