Yu Ming

Biodata

Feature	Information
Name	Yu Ming
Alias(es)	Emissary of the Black Dragon; Crimson King; Red Magician – Fiend Type 141 149 312
Species/Race	Human transmigrator; later reincarnated into the Undead-type Crimson King form 141 149
Gender	Male
Affiliation	Noah Kaiba's group; Industrial Illusions; Magician's Village; ruler of the Underworld 75 182 200 312
Occupation/Role	Duelist; Underworld ruler; successor to the Sky Witch's magical legacy 182 306 312
Status	Active 408
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Crimson King (Lv8)	149	A witch revives Yu Ming through a reincarnation ritual after his aspirations collapse. His form changes from Dragon to Undead, gains the FIRE attribute, and its DEF decreases from 2100 to 1550. Crimson King can destroy an opposing front-row monster or back-row card when another effect activates on Yu Ming's field. 149

Background / History

Yu Ming is a transmigrator who initially arrives disoriented and wary of unknown people and surroundings. He later receives a System with Personal Info, Career Mode, Exchange Shop, and Deck Edit functions, though its annual report records zero duels, points, abilities, friends, and scenarios. His starting deck, [End of Despair], consists largely of Normal Monsters without a clear strategy. 1 3

His first major trial is a Shadow Game against Bandit Keith. After being badly injured and realizing that he had treated the world as though he were merely an outside viewer of an anime, Yu Ming admits that his own overconfidence and assumptions were dangerous. He resolves to be more cautious and to respect opponents rather than dismiss them. 6 7

While working alongside Noah Kaiba's group in the Underworld, Yu Ming defeats Noah, Ogorou Daimon, Nicorophia, and other hostile duelists. He rescues Shiranui Solitaire, gains allies among card spirits, investigates Dragon Sanctuary and Dragon Soul Castle, and repeatedly confronts the Void Demon and the Necromancer King. 20 51 71 114

Yu Ming later learns that the Red-Eyes warrior connected to his past was used as a pawn and vessel in a failed ritual meant to save the world. After confronting this history and falling into despair, a witch revives him through a reincarnation ritual as the Crimson King. He ultimately chooses to take responsibility for the consequences surrounding him and protect the world rather than abandon it. 137 141 149 153

Following the Underworld conflict, surviving Vampires recognize Yu Ming as the new ruler of the Underworld and offer him a Blood Pact. He subsequently acts as an Industrial Illusions representative during Duel City, including a duel against Rishid of the Tomb Keepers. 182 200

In the Spirit World, Yu Ming becomes involved with Magician's Village. After defeating Dark Magician in a test duel, he inherits the Sky Witch's tower, research, and legacy, receiving the temporary identity of Red Magician – Fiend Type. 305 306 311 312

Appearance

Yu Ming is a young man generally depicted in dark clothing, including a dark top and black attire. His later transformations and magical encounters are associated with crimson eyes and a left eye that can flare with fire. 44 128 149 336

• Wears a trench coat during the Dragon Soul Castle conflict. 81
• Uses a mechanical Duel Disk, including one described as being covered in dragon-scale-like patterns after his Crimson King revival. 141 149
• His Crimson King form is associated with Undead attributes, fire, and a chilling armored presence. 149

Personality

Yu Ming is sarcastic, blunt, and unusually willing to mock opponents in the middle of dangerous duels. He often responds to intimidation with dry remarks, whether facing Bandit Keith, Hades, Ogorou Daimon, or the Blue-Eyes protector. 4 32 46 388

Despite this attitude, he is self-aware. After his early encounter with Keith, Yu Ming recognizes that he had been arrogant in his own way: he had assumed he understood the world and its people because of his prior knowledge. This realization makes him more deliberate and adaptable in later conflicts. 6

Yu Ming is calm under pain and pressure, often maintaining his focus during Shadow Games, mental attacks, and duels where his Life Points are critically low. His composure can appear unnerving to enemies such as Amelda and the Necromancer King. 44 112 331

He also shows a growing capacity for empathy. He encourages a disillusioned Holy Knight, promises Shiranui Solitaire that he will restore order to the Underworld, and later acknowledges guilt over leaving Zera behind. 74 117 152

Abilities & Skills

Dueling and Deck Construction

Yu Ming is an adaptable Duelist with broad knowledge of card effects, archetypes, and summoning methods. He regularly identifies flaws in opponents' lines of play and adjusts his own strategy around poor opening hands, battlefield locks, and unexpected effects. 43 79 136 393

• Began with the Normal Monster-heavy [End of Despair] deck. 3
• Uses Ritual, Fusion, Synchro, Tribute, Normal, and Special Summoning methods. 7 71 134 335
• Frequently builds fields around Red-Eyes, Raw Gemstone, Warrior, Dragon, Undead, and Magician cards. 79 141 186 358
• Can exploit graveyard resources through cards such as Soul Release, Exchange of the Spirit, Red-Eyes Insight, and Return of the Dragon Lords. 86 136 141 262
• Defeated Siegfried von Schroeder in two turns and ended his duel with Amelda in a single turn. 251 331

Magic

Yu Ming demonstrates proficiency with magical power beyond ordinary card play. Hades identifies his use of White Magic, while later conflicts establish that Yu Ming is also proficient in Illusion Magic. 44 335

• Inherits the Sky Witch's magical tower, research, and legacy. 306 312
• Is recognized by Dark Magician as the Sky Witch's successor and as a capable magic user. 311
• Uses magical cards and techniques to disrupt fields, protect allies, and produce Fusion monsters. 43 356 359

Card Spirit Bonds

Yu Ming can communicate with and fight beside card spirits. Skull Servant begins speaking after absorbing energy while accompanying him, while Shiranui Solitaire becomes a card in his possession after their first meeting. 46 51

• Treats several monsters as companions or comrades, including Dark Blade and Skull Servant. 7 46
• Works alongside Chaos Soldier, who grants Yu Ming the qualification to wield his power. 108 109
• Regains contact with Zera, who leaves Yu Ming a card in his final moments. 152

Resistance and Willpower

Yu Ming possesses exceptional resilience against supernatural threats.

• Remains conscious and continues dueling after suffering severe Shadow Game injuries. 6 44
• Is unaffected by Fungal Toxin corrosion that should damage or control living beings. 81
• Resists Nicorophia's Spirit Board mental attack and counters it through strategic trap use. 112
• Continues fighting through despair and identity-related trauma after learning of his past as a ritual vessel. 137 149

System Access

Yu Ming's System provides several functions that support his dueling career. 3

• Personal Info — displays personal records and annual reports. 3
• Career Mode — provides scenarios and progression-related content. 3
• Exchange Shop — allows card exchanges using Duel Points; new cards unlock after completing fortuitous stories. 3 58 152
• Deck Edit — allows Yu Ming to inspect and modify his deck. 3

Equipment / Weapons / Items

• Duel Disk — Yu Ming's primary dueling device; he uses multiple forms during different arcs. 138 141
• [End of Despair] — his initial System-provided deck, composed largely of Normal Monsters. 3
• Sky Witch's magic tower — inherited residence, research site, and magical legacy in Magician's Village. 306 312
• Crystal Dragon – Hydrosoul Magus Deity — given by Dark Magician as an apology and recognition of Yu Ming's magical skill. 311
• Predaplant cards, including Malicious Poison Fusion Dragon — surrendered by Purple Poison Magician after their Shadow Game. 340
• Guardian Knight's remaining deck — entrusted to Yu Ming so that its power may atone for the Guardian Knight's mistakes. 64

Relationships

• Noah Kaiba — Yu Ming's superior and frequent ally in Underworld operations. Yu Ming reports completed missions to Noah, who directs subsequent assignments. 27 75 114
• Shiranui Solitaire — rescued card spirit and close companion. Their relationship begins with teasing and arguments, but develops into mutual concern and trust. 51 115 152
• Chaos Soldier / Pharaoh Atem — ally and “partner” who recognizes similarities between Yu Ming's outlook and his own younger self. He lends Yu Ming his power against Chaos. 108 114 115
• Dragon Core Spellcaster — Dragon Sanctuary ally and fellow opponent of the Void Demon and Majesty Demon. She recognizes Yu Ming's ability to understand gemstones and Dragon Soul. 71 75 86
• Zera / Maju Garzett — former companion who remains loyal even after being dominated by Fungal Toxin. Zera's final act leaves Yu Ming with a card. 152
• Dark Magician — the Sky Witch's junior brother and Yu Ming's examiner in Magician's Village. After losing their duel, he recognizes Yu Ming as the witch's successor. 306 311
• Dark Magician Girl — Yu Ming's self-proclaimed senior apprentice and traveling companion in the Spirit World. She admires his strength and becomes openly attached to him. 312 314 362
• Sky Witch — Yu Ming's predecessor and former master whose tower, magical research, and legacy he inherits. 305 306 348
• Necromancer King — a central enemy who blames Yu Ming for the state of the Undying World and attempts to exploit his despair. 141 146 149
• Bandit Keith — Yu Ming's first major Shadow Game opponent; their duel forces Yu Ming to confront his own arrogance and lack of caution. 3 6 7

Notable Quotes

“Rather than anger or resentment, I think what I feel more is a sense of shame.” 6

“True strength lies in those who, after being hurt, still choose kindness.” 74

“To solve these problems, one must start from the root—so I promise you, I will resolve this chaos and restore it to its original state.” 117

“Just a duelist wandering the Underworld.” 128

Trivia

• Yu Ming's first System annual report records zero duels, Duel Points, abilities, friends, and completed scenarios. 3
• He considers Life Points comparatively cheap as a resource, which informs his willingness to pay LP costs for setup cards. 19
• Yu Ming is notably uncomfortable with formal goodbyes and considers extended farewell exchanges awkward. 91
• He has no clear hobby or long-term personal goal for much of the Underworld arc, a trait Chaos Soldier attributes to the pressures of Yu Ming's upbringing. 114