Laplace

Biodata

Feature	Information
Name	Laplace
Original Name	拉普拉斯
Gender	Female
Species/Race	Mirror Being
Affiliation	Dream Crystal Plain
Role	Mirror Domain guide, explorer, and advisor
First Appearance	2771

Power Progression

Chapter	Advancement / Demonstration	Details
2873	Shedding Scales activated	Recovered a nascent-form-like physical state through the Whale in a Bottle's Shedding Scales, gaining winged scales and combat power surpassing the Witch level.
2888 2909 2910	Helen's Imaginary Physique	Obtained and used Helen's Imaginary Physique in the Sunshine Circus, granting physical qualities comparable to a Bloodline Side Apprentice and greatly enhancing her speed and mobility.
2926 2928	Silver Fox Doll Suit	Received the Silver Fox Doll Suit from the Sunshine Circus, unlocking the Illusionary Fox Domain skill.
3397	Large-scale clone deployment	Coordinated more than a dozen clones to intercept the Blood Calamity's power transmission, capture the Blood Calamity and Silhouette Demon, and extract intelligence.
4007	Smoke Screen Scholar	Obtained the complete Style Series puzzle piece and gained the ability to create Mist Spirits using Style Points.
4031	Mist Spirit expansion	Demonstrated simultaneous control of approximately thirty Mist Spirits, each assigned to separate tasks, without apparent strain.

Background / History

Mirror Beings ordinarily lack material bodies and become extremely weak when entering reality unless they possess a suitable carrier. Laplace's Time Body, the Rabbit Girl, uses a Wood Spirit derivative as her carrier. 2773

Laplace is unusually favored by the Daytime Mirror Domain's will, though the will is not intelligent and acts through subtle influence rather than direct commands. She can navigate the Sea of Empty Mirrors without fear of its scouring force, a capability Angel considers unique among Mirror Domain beings. 2869 3281

Despite this apparent favor, Laplace has repeatedly acted independently of the Mirror World's will. She declined to name the newly formed Dream Crystal Plain—an act which could have been interpreted as claiming it—and preserved the Sweet Dream by giving it to the Sage Dominator and helping establish the Reflection Space to contain it. 2884

When Angel offered her control of the Dream Crystal Plain, Laplace refused, judging its barren state uninteresting and herself unsuited to developing its potential. She was nevertheless willing to consider controlling the Dream Wilderness instead. Angel subsequently disclosed the existence of Authority and asked whether she would bear one of its “crowns.” 2884

Laplace's humanoid appearance and much of her tolerance toward humans stem from Fischer, an Empty Heart Person whom she rescued from the Sea of Empty Mirrors. Fischer was the first living being Laplace encountered after her birth; Laplace later fulfilled Fischer's final wishes after her death and adopted a humanoid Mimicry form based on Fischer's appearance. Fischer's influence shaped Laplace's values, her use of humanoid Time Bodies, and her ability to understand human perspectives. 3405 3406

Laplace creates Time Bodies from memories, regarding them as both herself and distinct individuals. While Laplace herself is condensed entirely from her own memories, Time Bodies such as Gleipnir and Luigi incorporate projected individuals and floating memories from the Sea of Empty Mirrors, inheriting their original selves' preferences, talents, and differing levels of Computing Power. 2771 3789

Appearance

Laplace is usually depicted with silver-white long hair and heterochromatic eyes. Her body has scales on at least one hand. Her common humanoid appearance is based on Fischer, the first person she encountered after her birth. 2884 3211 3406

• Her main body's landscape manifests as a boundless wasteland containing Needle Forest Mountain; its enormous full-moon-like eye and seven-colored tree are visible within it. 3211
• Laplace's True Form is vastly larger than the Needle Forest Mountain, with half of its head alone measuring thousands of meters in height. 3213
• A clone retained inside her main body has ink-black hair, pale golden eyes, and uses its tied-up hair as a seat. 3211
• Her Silver Fox Doll Suit grants her a fox-themed form and an illusion-related ability. 2926 2928
• When she activates the Shedding Scales, Laplace assumes a powerful winged and scaled form resembling her nascent physical body. 2873
• Edward later designed a flamboyant hairstyle for Laplace that increased her Style Point acquisition by more than five times. 4007

Personality

Laplace is composed, perceptive, and notably difficult to manipulate. She quickly recognizes when Angel's statements are only partially truthful, and her choices regarding the Dream Crystal Plain demonstrate an independent personality rather than blind compliance with the Mirror World's influence. 2884

She is strategic in her exploration of Wonderlands, favoring short, fast-paced Instances and considering ways to exploit Safe Zone mechanics to obtain Wonderland Items. 3748 3758 Though generally reserved, she consistently shows concern for Angel, Luigi, and other companions when their safety is uncertain. 2912 2932 2966 3757

Although Laplace often appears detached, she values promises, privacy, and mutual trust. She refused Gleipnir's suggestion to seize the Heart Space for advantage, explicitly declaring that her stance was to stand with Angel. 2967 2978

Laplace places considerable faith in her intuition. She believes Angel's plan to save the Daytime Mirror Domain will succeed and has used that conviction to support the Dream Mirror's work despite the danger posed by the Calamity Puppet. 4004

Abilities & Skills

Mirror Corridor

Laplace can create or use a Mirror Corridor for travel through the Mirror Domain.

• Transported Angel to Hot Gold City through a route unaffected by the Immortal Mirror Sea. 2932
• Can assist with movement and navigation between Mirror Domain locations. 2932
• Can use special Mirror Channels to dispatch Time Bodies to multiple Mirror Domain regions for broad investigations. 2864

Sea of Empty Mirrors Navigation

Laplace can traverse the Sea of Empty Mirrors safely and effectively.

• Is able to navigate the Sea of Empty Mirrors without being harmed by its scouring power. 3281
• Split hundreds of palm-sized figures to search the sea for physical objects, locating the Wish Book in roughly half an hour. 2981
• Offered to manage the Heart Space and navigate the Sea of Empty Mirrors through a Mirror Spirit clone. 2983
• Can perform Whale Swallowing Memory, absorbing memories manifested by the Sea of Empty Mirrors for use as inspiration when creating Time Bodies. 3213
• Has observed and retained memories from the Sea of Empty Mirrors, including examples of Time-system abilities and phenomena. 3066

Shedding Scales

Laplace can activate the Whale in a Bottle's Shedding Scales, an item that recognizes her even when she enters a world as a Consciousness Entity.

• Activation disperses the scales into silver light that envelops and transforms her. 2873
• The transformation restores a nascent-form-like physical state, allowing Laplace to fully wield the power granted by the scales. 2873
• In this state, she possesses winged scales, greatly elevated physical strength, and combat power exceeding the Witch level. 2873
• She can use Scale Bombardment, though she did not need it to overwhelm the Masked Man in the Dreamland Wonderland Special Dreamscape. 2888

Time Bodies and Clones

Laplace creates or employs separate bodies with distinct memories and personalities.

• The Rabbit Girl is Laplace's Time Body and possesses a Wood Spirit derivative as a material carrier. 2773
• She deliberately preserves emotional memories in Time Bodies because emotions help form a complete personality. 3190
• She can borrow a clone stored within her main body. 3211
• Laplace's own Time Body is formed directly from her main body's memories, whereas Gleipnir and Luigi are based on individuals projected from the myriad planes through the Sea of Empty Mirrors. 2771 3789
• Her Time Bodies can possess individual talents and personalities that Laplace understands through shared memories but cannot necessarily reproduce herself. 3447
• Sigmund is a swordsmanship-focused Time Body kept within Laplace's main body; Laplace intended to place him in the Memory Forest when he was first created. 3904
• Shi Zhen is a Quasi-Time Body whose memories are almost wholly devoted to pursuing greater strength. 3197

Main Body and Computing Power

Laplace's main body is an immense Mirror Being that remains in the Sea of Empty Mirrors.

• Needle Forest Mountain is part of her body, and the wasteland surrounding it exists within her main body's internal landscape. 3211
• Her True Form is large enough that its partial descent into the Southern Region would resemble the arrival of a Demon God. 3213
• Even when limited by a Time Body's shell, Laplace can access a fraction of her main body's extraordinary Computing Power. 3789
• Her Computing Power allows her to manage numerous simultaneous tasks and control large numbers of clones or Mist Spirits. 3789 4031

Mirror Domain Knowledge

Laplace possesses extensive knowledge of Mirror Domain beings, systems, and phenomena.

• Explained the material limitations faced by Mirror Beings outside the Mirror Domain. 2773
• Identified and categorized the four types of Empty Heart Persons. 3285
• Provided Angel with guidance on Mirror Domain treasures, Aggregate Energy, talents, and cross-domain risks. 3436 3769 3770
• Identified the Fire Luo people and their fire-attuned racial characteristics upon seeing one in a Wonderland Instance. 3756
• Can assess threats through their underlying rules, including identifying the Blood Calamity's bloodline-draining ability as a high-level Rule Ability. 3401

Talent Analysis and Development

Laplace can recognize and help cultivate unusual talents.

• Identified the Secretary Dragon's self-perception problem and analyzed its Book of Time talent. 3310
• Helped the Secretary Dragon develop Secret Collection in Books, enabling it to create paper-based spaces through writing. 3310
• Possesses information on talents gained through a past fortuitous encounter, including Dark and Light Word Spirits. 3769 3770
• Explained that Gabriel's Dark Word Spirit is a rare Special Talent capable of causing misfortune, potentially transformed after absorbing cursing abilities from the Mirror of Curses. 3769

Illusionary Fox Domain

Her Silver Fox Doll Suit provides the Illusionary Fox Domain skill.

• The skill is described as having powerful potential. 2928
• The suit was received as a Sunshine Circus reward. 2926

Fashion Magic and Mist Spirits

Laplace selected the Style Series of Fashion Magic and developed the Smoke Screen Scholar's abilities for practical administration and clone research.

• Her long, controllable hair and deliberately flamboyant hairstyle allow her to accumulate Style Points efficiently. 3959 4007
• The Smoke Screen Scholar puzzle piece enables her to create Mist Spirits, which act as extensions of her will. 4007
• A conventional Mist Spirit requires less than 0.01% of Laplace's Computing Power and can handle routine matters at a level close to Laplace herself. 4007
• Laplace can sustain at least three Mist Spirits with her early Style Point limit and later managed around thirty Mist Spirits simultaneously. 4007 4031
• She views the Mist Spirits as both a solution to the Dream Mirror's shortage of personnel and a source of inspiration for improving her own clone techniques. 4007

Equipment / Items

• Silver Fox Doll Suit — A Sunshine Circus reward that grants Illusionary Fox Domain. 2926 2928
• Rabbit Ear Headband — Used to enter the Rabbit Girl's progression and trigger a special Sunshine Circus dreamscape. 2908
• Fan Family's Honor — A Wonderland Box reward that grants a “noble demeanor.” 2908
• Helen's Imaginary Physique — A rare Wonderland physique reward that enhances Laplace's physical qualities and mobility. 2909 2910 3205
• Whale in a Bottle's Shedding Scales — Laplace's scales, which restore her nascent-form-like physical power when activated. 2873
• Art of Black — A book selected for Laplace through Luigi's intuition from a psychic energy display case. 3438
• Smoke Screen Scholar Puzzle Piece — A Style Series Fashion Magic puzzle piece that grants Laplace the ability to create Mist Spirits. 4007

Relationships

• Angel — Collaborator, trusted associate, and the first friend Laplace actively acknowledged. Laplace guides him through the Mirror Domain, discusses Authority and Wonderland management with him, offers her main body's coordinates and an alliance contract, and consistently supports his efforts to save the Daytime Mirror Domain. 2884 2932 2967 2983 2985 4004
• Gleipnir — Associated Time Body and frequent strategic counterpart. Gleipnir uses divination concerning Laplace's connection to the Dream Crystal Plain and advises her on the Heart Space. Despite their shared identity, they may hold differing views on matters such as pursuing the Heart Space's ownership. 2918 2967 3301
• Luigi — Companion and Time Body whose safety concerns Laplace; she waits for him to leave his Instance before considering inheritance of Authority. Luigi received a portion of Laplace's spirituality rather than merely her abilities, making him distinct from her other avatars. 2918 2966 2990
• Rabbit Girl — Laplace's Time Body. Laplace works with her to enter the Sunshine Circus and rescue her past self. 2773 2908
• Sigmund — A swordsmanship-focused Time Body who is considered a suitable candidate for exploring the Dark Corner. 3904
• Shi Zhen — A Quasi-Time Body whose primary pursuit is personal strength. 3197
• Fischer — An Empty Heart Person rescued by Laplace and the first living being she met after her birth. Fischer became Laplace's most valued person and deeply influenced her principles, humanity, and humanoid forms. 3405 3406
• Gabriel — Recruited by Laplace to assist with organizing Wonderland Instances. Laplace also provided insight into Gabriel's Dark Word Spirit talent and arranged for Gleipnir to contract with her for the Haunted Laboratory Instance. 3769 3773 3774
• Gray Porcelain — An assistant under Laplace whose Myriad Phenomena Maze Trial Instance Laplace wishes to investigate for its practical training effects. 3759 3789
• Turing — Angel's Fashion Monster, whom Laplace borrows to help catalogue Wonderland Instances and develop administrative work for the Dream Mirror. 3756 4007
• Secretary Dragon — A being whose Book of Time talent Laplace analyzed and developed. 3310
• Sage Dominator — Recipient of the Sweet Dream; Laplace helped create the Reflection Space that contains it. He also saved Laplace during a past crisis in the Daytime Mirror Domain. 2884 3309
• Little Peach — A Mysterious Spirit residing in a painting within Laplace's crystal cabin. Little Peach is especially interested in witnessing Laplace perform Whale Swallowing Memory. 3212 3213

Story Role / Major Arcs

Dream Crystal Plain Formation

Laplace enters the Dream Crystal Plain and becomes central to Angel's attempt to balance the competing influences of the Dream Realm and Mirror World. Her refusal to claim ownership of the Plain convinces Angel that she can act beyond the Mirror World's intended course. 2884

Before the Dream Crystal Plain's ownership was settled, Laplace activated the Shedding Scales and helped Angel confront the threat of approaching Purifiers. Her presence was a crucial factor in restraining the Mirror World's response to the new crevice world. 2873 2924

She participates in early exploration of Special Dreamscapes and the Sunshine Circus, seeking to rescue the Rabbit Girl and investigating the rules, rewards, and progression systems of Wonderland Instances. 2889 2908 2912

Mirror Domain and Heart Space

Laplace guides Angel through Hot Gold City and the wider Mirror Domain, cautioning him about local dangers and the risks of crossing domains. 2932 2933 2984

During the Heart Space incident, she provides guidance in the Sea of Empty Mirrors, assists in recovering the Wish Book, and offers to manage the Heart Space using a Mirror Spirit clone. 2981 2983

Laplace also tests Angel's modified Heart Space at a Mirror Extinction Gathering Place and confirms that it can remain stable against the Sea of Empty Mirrors' tide while its structure is not expanded. She recognizes its potential as an unprecedented safe zone for ordinary Mirror Beings. 2962

Main Body and Mysterious Spirit Investigation

Angel enters Laplace's main body through a Flowing Light Mirror and discovers that Needle Forest Mountain and its wasteland are part of her immense True Form. Laplace guides him to Tunitah's crystal cabin, where they meet the Mysterious Spirit Little Peach. 3211 3212

Laplace agrees to Little Peach's requested performance of Whale Swallowing Memory in exchange for an opportunity to obtain information useful to Angel. 3213

Calamity Puppet Crisis

Laplace assists Angel and the Parrot during the Blood Calamity incident, summoning numerous clones to intercept the enemy's power supply, capture the Blood Calamity and Silhouette Demon, and acquire intelligence. 3395 3397

She investigates the Rule Atlas and Twin God Plate because their connection to the Mirror Domain's foundational rules may provide insight into Law Budding and her future path toward Legendary status. 3395

Laplace later uses the Ghost Realm Stone, Silver-White Wall fluctuations, and the Calamity Puppet's behavior to narrow Xiulifa's likely route and devise a plan to locate the Calamity Puppet. 3407 3634

Wonderland Administration

Laplace helps organize and evaluate Wonderland Instances in the Dream Crystal Plain. She considers practical uses for Trial Instances, investigates Talent Users, recruits Gabriel to help manage Instances, and monitors emerging risks. 3757 3758 3759 3773

She identifies Talent Users as strategic assets whose abilities must be understood or controlled, particularly due to the danger posed by talents such as mind reading or Gabriel's Dark Word Spirit. 3757 3765 3769

Laplace also assists Angel with the Grand Variety Show in Rabbit Town and develops plans to use the Window Instance's livestream as variety-show material. 3742 4057

Fashion Magic Development

After choosing the Style Series, Laplace accepts the Hair Style Beast mission because its energy-gathering method complements her naturally conspicuous, controllable hair. 3959

She completes Johnny's hairstyle-related side quest with Edward's assistance, obtains the Smoke Screen Scholar puzzle piece, and begins using Mist Spirits as assistants for Dream Mirror administration, instance exploration, and clone-development research. 3996 4007

Trivia

• Laplace's Authority compatibility is 66%, placing her in the top three among hundreds of millions of evaluated individuals. 3749
• She has lived for at least ten thousand years. 3441
• Her main body secretly devoted considerable Computing Power to deducing Imaginary Alchemy in an effort to help Angel overcome its limitations. 4226
• Laplace's compatibility is consistently relatively high across multiple implemented Authorities, usually ranging from 60% to 70%, though none yet qualify her for sub-permissions. 3749
• She considers herself and her Time Bodies to be both one entity and separate people: “They are me, and they are not me.” 2771