Mo Shuying

Biodata

Feature	Information
Name	Mo Shuying (莫舒影)
Alias(es)	Momo
Species/Race	Heroic Spirit with a physical body 32 424
Gender	Male 32
Affiliation	Chaldea; Huaxia 91 424
Occupation/Role	Assassin-class Heroic Spirit; Master of contracted Servants 21 382
Class	Assassin; later gains Saber as a Second Class 32
Status	Active 458

Power Progression

Stage / Realm / Level	Chapter	Notes
Madman's Pride acquired	2	Obtains the A-rank Noble Phantasm, gaining 2,300 HP and the ability to manifest green vine armor threaded with gold.
Assassin — Level 4	8	Reaches 4,648 HP and 1,478 ATK after Gathering Storm and two level-ups; gains Blue Scale Carapace C from a Skill Stone.
Assassin — Level 12	14	Reaches 8,711 HP and 4,046 ATK. His physical ranks rise to Strength D, Endurance D+, Agility B, and Mana C.
Assassin — Level 17	21	Reaches 10,911 HP and 5,126 ATK; adds Intentional Blast Punch C+ and Crushing Hand Splitter C.
Second Template integration	26	The Archer Sub-Card fully merges with him, allowing him to retain his original attributes and skills rather than losing them while using Install.
Dual Class — Level 22	32	Gains Saber as a Second Class and a physical body. His parameters rise to Strength B+, Endurance A, Agility A+, Mana A, and Luck B; Madman's Pride advances to A++.
Parameter milestone	75	His Strength rises from B+ to A; all parameters except Luck are A-rank or higher.
Assassin — Level 28	133	Levels through the destruction of skeletons, zombies, and hostile Servants in France.
Second Template upgrade	266	Raises Class Card output and compatibility; at maximum compatibility, he can briefly summon a Servant clone to assist in battle.
Circle Realm attained	363	Reaches a level of Li Shuwen's qi-based martial perception at least comparable to Li Shuwen in his youth, though not yet Circle Realm (Extreme).
Spirit Orb equipment fusion	393	Fuses all twelve Spirit Orbs into his Noble Phantasms and equipment, creating enhanced defensive, offensive, and debuff effects.
Guardian Spirit awakened	458	Awakens the Pure White Shadow, a Guardian Spirit capable of stopping time.

Background

Mo Shuying was originally an ordinary person from Huaxia before becoming a transmigrated Heroic Spirit. His earliest known period as an Assassin is defined by rapid growth through monster battles, daily quests, and System sign-ins. Although he initially intended to rely on stealth and assassination, he discovered that he enjoyed direct physical combat and began training his body accordingly. 8 14

His Class Cards gradually pushed him away from a conventional Assassin's fighting style. He obtained and integrated an Archer template, later gained Saber as a Second Class, and eventually acquired a physical body. The resulting combination of immense durability, powerful physique, and Class Card transformations made other characters repeatedly question whether he could truly be an Assassin. 25 26 28 32

After arriving at Chaldea, Mo became Merlin's Master and worked alongside its personnel and Servants across multiple Singularities. He protected Illyasviel during the crisis in Miyu's world, infiltrated Einzworth Castle to rescue Miyu, and chose to prioritize Miyu and her brother over the fate of the world that demanded her sacrifice. 91 93 95 96

Later, Mo returned to Huaxia and found another version of his former self living with his mother. Unable to determine whether this was a parallel world, temporal discrepancy, or illusion, he sought answers from Qin Shi Huang and later learned from Ying Xiang that another version of himself had once fought alongside Chaldea before sacrificing himself to save her and Mash. 352 353 354 426 427

Appearance

After gaining a physical body, Mo is a tall, heavily muscular man with long black hair reaching his waist, pale skin, and a physique described as more sculpted than Red Archer's. He commonly wears a tracksuit, though his Class Card transformations alter his clothing and armor. 28 32

• Powerful, visibly developed musculature; his build is repeatedly considered inappropriate for an Assassin. 28
• Long black hair reaching his waist after his rebirth into a physical body. 32
• Manifests Madman's Pride as green vine armor with golden threads. 2
• Archer transformation changes his tracksuit into a red-and-black coat. 25
• Can transform into King Arthur and manifest full armor. 363

Personality

Mo is confident, teasing, and often provocative in conversation. He enjoys exposing secrets, pranking companions, and using humor to unsettle opponents, but he is also perceptive enough to read tense social situations and adjust his approach. 34 394

Despite his self-assurance, he is protective of people he considers his own. He sheltered Illya and Tanaka in an unfamiliar world, refused to abandon Miyu to a forced sacrifice, and later became a devoted father figure to Xiao Yu and Ahri. 93 96 408 411

His morality is pragmatic rather than impartial: he is willing to spare opponents when he sees no lasting enmity, but can be ruthless when enemies threaten those under his protection. He also displays patience and diplomacy when dealing with Huaxia's agents, choosing discussion and proof over force. 244 384 424

Abilities & Skills

Assassin Template and Presence Concealment

Mo's base Class is Assassin, granting him Presence Concealment A+. He uses it for infiltration, evasion, and observation, though his overwhelming physical presence often contrasts sharply with his stealth specialization. 8 35

• Conceals his presence from intruders even at close range. 35
• Infiltrated Einzworth Castle and reached Miyu without being detected until he was forced into combat. 95 96
• Used concealment to evade Minamoto-no-Raikou's initial attacks. 374

Physical Combat and Baji Quan

Mo favors direct hand-to-hand combat despite his Assassin Class. His fighting style combines overwhelming strength, defensive endurance, and techniques learned from Li Shuwen. 116 232

• Learns Baji Quan under Li Shuwen after being defeated in a sparring match. 116
• Uses Crushing Hand Splitter to restrain, lift, and slam enemies. 21 232
• Uses Intentional Blast Punch to release powerful fist wind and convert accumulated damage into a defensive shield. 21
• Uses Siphoning Strike in rapid succession during extended combat. 265
• Defeated Orochi with a single sword strike and developed the ability to perceive enemy weaknesses. 373

Circle Realm

Mo develops Li Shuwen's qi-based Circle Realm, a martial ability that functions as both perception and concealment. 363

• Detects concealed enemies through their qi rather than sight. 368
• Can identify Servants or hostile presences hidden by conventional stealth methods. 363 368
• Conceals himself by blending into his surroundings rather than merely suppressing his aura. 363
• Has not yet reached Li Shuwen's Circle Realm (Extreme). 363

Recovery and Durability

Mo's survivability is extraordinarily high for an Assassin, largely due to Madman's Pride, passive recovery skills, and his ability to endure or recover from catastrophic damage. 2 21 359

• Madman's Pride provides a massive HP increase and manifests as protective vine armor. 2
• Go Wherever You Want B negates the next crowd-control effect at the cost of 7% current HP, drops a healing potion, and restores 1% maximum HP every five seconds. 55
• Demonstrated the skill by resisting Astolfo's One Touch and Fall Noble Phantasm. 56
• Survived self-detonation to escape Nezha's Universe-Mixing Sash and subsequently obtained a World Seed. 359

Class Cards and Transformations

Mo can use Class Cards and templates beyond his Assassin base, including Archer, Saber, Heracles, and King Arthur. 25 32 357 363

• The Archer template initially prevented him from using his Assassin skills, but later fused fully with his base template. 25 26
• His Saber Second Class substantially improved his overall parameters and Noble Phantasm rank. 32
• Uses the Heracles Class Card for increased resistance against dangerous effects, including Tamamo-no-Mae's illusions. 357 411
• Transforms into King Arthur to manifest armor and openly release a Heroic Spirit aura. 363

Spirit Orb Fusion

After collecting twelve Spirit Orbs from Nihon's yokai, Mo discovered how to integrate them into his equipment and Noble Phantasms. 392 393

• Fuses Earthquake Catfish, Painted Buddha, Arakashira, and Orochi Spirit Orbs into Thornmail, creating Orochi Serpent's Aegis. 393
• Integrates Qing Nü, Mirror Princess, Rokurokubi, and Frostfire Spirit Orbs into Guardian Angel, transforming it into Light-Dark Angel. 393
• Fuses Tsuchigumo, Chong Gui, Wanyūdō, and Oni Spirit Songstress Spirit Orbs into the Frostfire Gauntlets. 393
• Uses Mirror Reversal to create a short-lived mirror clone with power nearly equal to his own. 394 413

Guardian Spirit and Spirit Summoning

Mo learns Huaxia's Spirit Nurturing and Spirit Summoning Arts through Ang Gong and Ying Xiang. 425 426 427

• Receives the complete Spirit Summoning Arts from Ang Gong. 427
• Awakens the Pure White Shadow, his Guardian Spirit. 458
• The Pure White Shadow can stop time, though Mo is initially unable to communicate with or dismiss it. 458

Equipment / Weapons / Items

• Madman's Pride (A → A++) — Vine armor Noble Phantasm that greatly increases his HP. 2 32
• Rock Turtle Spiked Shield D+ — Mystic Code used alongside his defensive armor. 14 28
• Swift Wolf Bracelet C — Mystic Code. 14
• Serpent Eye Orb C — Mystic Code. 21
• Frostfire Gauntlets — Noble Phantasm enhanced with four Spirit Orbs for increased damage and debuff effects. 392 393
• Orochi Serpent's Aegis — Enhanced Thornmail form that can manifest a controllable fiery skeleton armor. 393
• Light-Dark Angel — Enhanced form of Guardian Angel created through Spirit Orb fusion. 393
• Mjolnir — Absorbs and redirects Minamoto-no-Raikou's lightning. 374
• Wind King Hammer — Used to save Qing Nü from Hozoin Inshun's ice. 365
• Lapis Lazuli Gourd — Shuten Doji's gourd, held by Mo before he returns it after contracting her. 381 382
• Ten Rings — Given to him by Romani before the contest for humanity's fate. 458
• Star Fragment / Essence of the Star God — Gift from Magdaniel, later used to summon Space Ishtar. 453 455

Relationships

• Li Shuwen — Master and Baji Quan instructor; Mo accepts him as his martial arts teacher after losing their spar. 116
• Merlin — Servant and reluctant mentor who teaches Mo a Mental Meditation Technique to strengthen his spirit. 91 119
• Illyasviel von Einzbern — Friend and ally. Mo protects her after she becomes stranded in Miyu's world and helps search for Miyu. 93 95
• Miyu Edelfelt — Ally whom Mo refuses to leave behind despite her belief that sacrificing herself is necessary to save the world. 96
• Tohsaka Rin — Ally and friend; she accepts that Mo has secrets while valuing their cooperation. 55
• Romani — Chaldea ally who coordinates investigations and supports Mo's missions with equipment and information. 119 359 458
• Qin Shi Huang — Huaxia's Ancestral Dragon, who warns Mo about the Lostbelts and gives him an Immortal Elixir. 354 355
• Ying Xiang — Formerly Fujimaru Ritsuka from another history; Mo respects her endurance after learning that she conquered the Lostbelts alone. 426 427
• Shuten Doji — Contracted Servant. Their relationship is volatile and teasing, but she provides knowledge of the Blood Realm and travels with him. 382 394 395
• Tomoe Gozen — Allied Servant who depends on Mo's Mana to remain manifested. 384 401
• Qing Nü — Former adversary who becomes an uneasy informant and helper after Mo saves her. 365 385 407
• Xiao Yu — Daughter figure born from a Sessho-seki fragment; she calls Mo “Papa” and is fiercely attached to him. 408 409
• Ahri — Younger daughter figure, a newborn nine-tailed fox awakened by Mo's Mana. 410 411
• Space Ishtar — Summoned Servant initially restrained with Command Seals; she later becomes integrated into Chaldea. 455 456

Story Role / Major Arcs

• Early Assassin Growth — Defeats monster waves, completes Daily Quests, gathers innate skills, and begins focused physical training. 8 14
• Prisma Illya Conflict — Enters the altered Prisma Illya world, obtains Class Cards, gains a physical body, and becomes involved with Rin, Luvia, Illya, Miyu, and their allies. 16 32 55
• Chaldea Recruitment — Becomes Merlin's Master and joins Chaldea's operations after arriving there during a major crisis. 87 91
• Miyu's World — Reunites with Illya, investigates Einzworth Castle, defeats Angelica and another combat doll, and resolves to rescue Miyu and Emiya Shirou. 93 95 96
• Singularity Operations — Participates in Chaldea's campaigns, develops his martial and mental discipline, and confronts powerful Servants and monsters across multiple eras. 116 119 232 266
• Nihon and the Blood Realm — Defeats yokai generals, contracts Shuten Doji, collects all twelve Spirit Orbs, and turns their powers into enhanced Noble Phantasms. 363 382 392 393
• Sessho-seki Crisis — Opposes Tamamo-no-Mae, finds Xiao Yu and Ahri within Sessho-seki fragments, and becomes their guardian. 407 408 410 411
• Huaxia and Lostbelt Revelations — Reconnects with Huaxia, meets Qin Shi Huang and Ying Xiang, and investigates the implications of Lostbelts manifesting in reality. 352 354 424 426
• Humanity's Contest — Awakens the Pure White Shadow and prepares with his Servants for a five-on-five contest proposed by Alaya to decide humanity's fate. 456 458