Biodata

Feature Details
Name Wuxin (悟心); a self-chosen name. His original name is forgotten 1 48.
Alias(es) Crateris Saint; Crateris Silver Saint 35 47.
Species/Race Human 2 6.
Gender Male
Affiliation Sanctuary; Athena’s Saints 35 47.
Occupation/Role Crateris Silver Saint; disciple of Altar Hakurei 25 35.
Power Level Sixth Sense, Manas; Silver Saint 7 35.
Status Alive; operating in the Underworld with Tenma in the latest provided chapter 50.
First Appearance Chapter 1 1.

Power Progression

Stage / Realm / Level Chapter Notes
Ordinary human → Apprentice Saint 4 5 6 Gains permission to train in Jamir under Yuzuriha. Begins physical overload training and exercises to temper his mind and will.
Accelerated mental training 6 Develops a calligraphy-based method suited to himself. Yuzuriha revises his estimated time to awaken the Sixth Sense from roughly three years to three months.
Sixth Sense — Manas 7 Awakens after three months of training, allowing him to perceive Cosmo within himself and others.
Initial Cosmo burning 8 9 Learns to draw power from his Cosmo. Its strong death affinity ignites surrounding phosphorus gas into ghostly flames.
Basic Cosmo control — speed of sound 10 After three days of experimentation, can project fist radiance at sonic speed and use Cosmo to enhance movement.
Death-attribute control 11 Three further days of practice let him manifest Cosmo in the Land of White Bones without accidentally igniting its phosphorus gas.
Corpse qi imitation and skeletal animation 13 After nearly a week of tracing corpse qi with Cosmo, reproduces it independently and animates a skeleton through a consciousness-linked soul flame.
Sekishiki training — 1,000 times the speed of sound 14 15 Studies Hakurei’s techniques and Cancer Pincer Death Grip. Mental growth lets him set an entire galaxy within his Cosmo in motion.
Silver-level strength — 100,000 times the speed of sound 15 Reaches Silver level in less than three months of further training, exceeding Hakurei’s expectation that he would need at least a year.
Nearly 200,000 times the speed of sound 24 Insights from fighting Red increase his mental power and the amount of Cosmo he can control.
Nearly 300,000 times the speed of sound 28 Improves through repeated challenges against Sanctuary’s Saints after ten defeats in sparring with Manigoldo.
Official Crateris Silver Saint 35 Defeats Baker and receives the Crateris Cloth from Sasha. The Cloth enhances his mental power, Cosmo, and protection.
Basic ice manipulation 39 Under Dégel, learns to turn water into ice after two days of exploration, then studies heat absorption.
Freezing air and inherited ice techniques 39 After nearly seven days of further practice, masters freezing air and learns Frozen Earth and Ice Spear White Lotus from the Cloth’s imprint.

Background

Wuxin arrives in another world with severe gaps in his memory: he remembers information unrelated to himself but has forgotten his own identity, including his original name. He chooses “Wuxin” as a new name and resolves to recover his memories and investigate his transmigration, suspecting that the two mysteries are connected 1 10.

He retains knowledge of The Lost Canvas, giving him advance knowledge of people and events. To protect that secret, he suggests that a god may be responsible for his arrival without revealing what he knows. Neither the identity of such a god nor the cause of his memory loss is established 7 48.

His initial reason for pursuing Cosmo is survival. As an ordinary person without connections, he sees Sanctuary as his best opportunity to obtain power and avoid being killed by the aftermath of supernatural battles 2 4.

Personality

Wuxin is ambitious, analytical, and willing to revise established methods. Rather than merely enduring training, he studies its purpose and develops calligraphy exercises that work better for him than Jamir’s stone-stacking practice. He later applies the same principle of tracing and imitation to corpse qi 6 13.

He usually favors caution and practical results over bravado. He feigns unconsciousness against Red, fishes for information from the Blasphemer, and uses disguises to avoid unnecessary battles in the Underworld. His acceptance of Sanctuary’s rescue mission also reflects his concern that refusal would destroy its trust in him 18 20 40 45.

Despite his self-preserving motives, he shares combat advice, accepts instruction from weaker opponents, and protects his companions. His encounters with unknown enemies also make him increasingly aware that the story he remembers cannot account for the entire world 24 28 36 47.

Abilities & Skills

Cosmo and Mental Power

  • Possesses an innately powerful soul and will, with enough sensitivity to notice small changes produced by training 6.
  • Uses calligraphy after physical exhaustion to expend mental power efficiently and accelerate his growth 6.
  • Enhances his strength, speed, durability, and senses through Cosmo; can also project its energy as fist radiance 10 16 24.
  • Finds controlling Cosmo strangely familiar and wonders whether he mastered it before losing his memories. This remains a conjecture 10.
  • Remains within the Sixth Sense in the documented progression; Silver-level strength does not constitute awakening the Seventh Sense 15 26.

Death Energy and Corpse Qi

  • Has an exceptionally strong affinity for death, which prompts Hakurei to consider him a suitable successor 9.
  • Reproduces corpse qi by taking impressions with his Cosmo rather than analyzing its components 13.
  • Creates a soul flame inside a skull and links it to his consciousness to control the skeleton and see through its perspective 13.
  • Requires his own consciousness to direct the animated skeleton; the soul flame alone does not give it independent awareness 13.
  • Detects death auras with unusual sensitivity, helping him recognize suspicious armor and track a fleeing Specter 18 27.

Sekishiki Meikai Ha

Hakurei teaches Wuxin Sekishiki, a sublimation of ordinary corpse qi that acts directly upon souls 14.

  • Soul extraction and restraint: Separates souls from their bodies, allowing him to incapacitate and interrogate opponents 17 19 25 35.
  • Spirit summoning: Locates and manifests lingering ghosts, including a witness to a priestess’s murder 16.
  • Residual-thought investigation: Searches corpses for lingering thoughts, though the murdered priestess’s body yields none 16.
  • Underworld passage: Opens a route to Yomotsu Hirasaka for his mission to recover Tenma 41.
  • Limits: Cannot reach Number Two while he is sheltered within shadows. Tenma breaks free once, while Number Two’s awakened power later shatters the binding outright 25 30 31.

Demonic Blue Flames and Soul Burial Wave

  • Sekishiki: Demonic Blue Flames: Burns souls as fuel. Wuxin kills Du Pont with the technique and later prepares it against Elhart 43 50.
  • Persistent soul attack: Once the flames catch Elhart, dividing into bats would not allow him to escape them 50.
  • Sekishiki: Soul Burial Wave: Destroys Elhart’s Crimson Storm of vampire bats and leaves him badly injured 50.
  • Preparation: Can accumulate energy separately in both hands, preserving one attack while preparing another 50.
  • Unmastered teaching: Hakurei also explains a technique that summons Underworld heroic spirits to annihilate an enemy’s body and soul. Wuxin is not shown mastering it 15.

Ice Manipulation

  • Learns from Dégel to create a heat-absorbing medium, producing freezing effects even without water 39.
  • Practices by imitating water with Cosmo and freezing part of the sea 39.
  • Acquires Frozen Earth and Ice Spear White Lotus through Baker’s imprint in the Crateris Cloth 39.

Close Combat and Tactics

  • Learns close-combat skills and Cancer Pincer Death Grip from Hakurei, using the latter to counter Number One’s Storm Iron Cone 15 30.
  • Studies baiting, concealed finishing moves, and deliberately created openings under Manigoldo 28.
  • Applies those lessons by enduring Number Two’s attacks until he can identify the real body, and by secretly gathering Sekishiki while defending against Baker 31 35.
  • Cannot fly; against Elhart, he avoids an aerial pursuit that would leave him exposed 50.

Underworld Disguise

  • Coats his Cloth in compressed death energy, making it resemble a black Surplice and masking his living aura 41.
  • Extends the disguise to Tenma and bluffs past Charon by claiming an association with Heavenly Chief Star Yoma 42 43.
  • The disguise is not infallible: the garden’s mistress identifies them as Athena’s Saints, and Elhart detects that Wuxin is alive 47 50.

Equipment / Weapons / Items

  • Crateris Silver Cloth — Awarded by Sasha after his victory over Baker. Silver with pale-blue trim, it covers nearly sixty percent of his body and strengthens his mental power and Cosmo 35.
    • Spiritual imprint: Records its bearer’s skills for the next owner. Only the immediately preceding bearer’s imprint survives, leaving Wuxin with Baker’s techniques rather than Suikyo’s 36 39.
    • Moonlight Holy Water: Condenses moonlight essence into water that restores stamina and powerfully heals external injuries. It cannot neutralize poison, remove curses, or dispel other negative effects 36.
    • Cloth spirit: Supports simple mental communication but cannot understand complicated exchanges 35.
  • Tenma’s Cloth fragment — Given by Pope Sage to locate Tenma’s soul. It floats and points toward the Tenma Constellation’s direction 41 42.

Relationships

  • Altar Hakurei — Teacher and rescuer. Initially suspicious of Wuxin, he tests his determination and death affinity before teaching him Sekishiki and close combat 3 4 9 14 15.
  • Crane Yuzuriha — First instructor and fellow trainee in Jamir. Her distrust gives way to respect after Wuxin develops his own training method 2 4 6.
  • Cancer Manigoldo — Senior fellow disciple, protector, and sparring partner. Rescues Wuxin from both the Blasphemer and the awakened Number Two 20 25 28 32.
  • Sasha / Athena — Patron goddess. Defends his character, supports his training, and personally awards him the Crateris Cloth 4 7 35.
  • Pope Sage — Sanctuary superior and mission-giver. Initially supports investigating Wuxin, then entrusts him with rescuing Tenma and collecting soapberry fruit 4 7 40 41.
  • Tenma — Friend, sparring opponent, and Underworld companion. Wuxin defeats him in an arena bout, later rescues him, and helps conceal his identity 24 25 35 43.
  • Dégel — Instructor in ice manipulation and freezing techniques 37 39.
  • Ophiuchus Odysseus — Healer who repeatedly treats Wuxin’s tournament injuries and orders him to rest afterward 29 34 35.
  • Walter of Canes Venatici and Ursa Major Mike — Initially mistake him for an enemy, then cooperate with him in the priestess murder investigation 16 17 19.
  • Virgo Asmita — Seeks Wuxin’s unusual perspective on questions concerning Hades, Athena, and justice rather than questioning his origins 11.

Story Role / Major Arcs

Jamir Training

  • Fails to persuade Yuzuriha to admit him to Sanctuary and unsuccessfully tries to earn trust through chores 2.
  • Suffers grave injuries during a mist-shrouded swordsman’s attack; Hakurei intervenes before the attacker can kill him 2 3.
  • Secures permission to train, awakens Cosmo, and undertakes Hakurei’s trial to make remains climb from the bottom of a cliff within a month 4 7 9.
  • Uses the Land of White Bones to develop death-energy control and the foundations needed for Sekishiki 11 12 13 14.

Priestess Murder Investigation

  • Summons a ghost witness after finding no usable clues among the living or in the victim’s remains 16.
  • Helps capture the local accomplices and extracts Red’s soul while Walter restrains him 17 19.
  • Is overwhelmed by the Blasphemer, also called the Defiler, and rescued by Manigoldo. Afterward, he reasons that the enemy’s armor is not a Surplice and may indicate service to another god 19 20 22.

Sanctuary and the Crateris Cloth

  • Survives an attempted Specter assassination and later discovers that Number Two was the unidentified second participant 27 32.
  • Defeats Number Four and Number One during the Cloth contest, then captures Number Two’s soul at the cost of a spear wound through his abdomen 30 31.
  • Requires Manigoldo’s protection when Number Two awakens his Malefic Star power 32.
  • Finds that Crateris is the only Silver Cloth to acknowledge him, defeats its previous bearer Baker, and becomes its new Saint 34 35.

Preparing for the Holy War

  • Proposes paired Gold Saint patrols to strengthen Sanctuary against infiltrators and powerful unknown enemies; Sisyphus agrees to relay the proposal to the Pope 37.
  • Broadens his abilities by seeking Dégel’s instruction and studying the Crateris Cloth’s inherited ice techniques 37 39.

Underworld Mission

  • Receives two objectives: recover Tenma’s soul and collect soapberry fruit for the Demon-Subduing Rosary 40 41 43.
  • Rescues Tenma, kills Du Pont, and guides his companion past multiple warden cordons 43.
  • Encounters Cerberus, Orpheus, and an unidentified garden mistress whose existence is absent from the story he remembers. She questions him about another god’s involvement and offers both Saints nectar 45 47 48.
  • Fights Elhart after their cover fails. The latest provided chapter ends with Wuxin pressing his advantage after striking him with Soul Burial Wave 50.

Notable Quotes

“Wuxin. From today onward, my name is Wuxin!” 1

“Being reaped at someone’s whim like a weed is absolutely not the fate I should have!” 2

“Everything shall be as you wish, Lady Sasha! I will use my power to protect peace on earth!” 35

Appearances

1,142
Total Mentions
50
Chapters Appeared
22.84
Avg. per Chapter