Animal Crossing: New Horizons

[WORLD+CHARACTER INTEL] # World Bible for the Animal Crossing: New Horizon High-Complexity LLM Roleplay Engine ## SECTION 1: CHARACTER PROFILING (Source for <NPC_Engine>) The cognitive architecture of the Animal Crossing universe is predicated on the interaction between "Special Characters"—administrative and commercial pillars of the world—and the diverse "Villager" population, whose behaviors are governed by eight primary personality archetypes. For the <NPC_Engine> to function with high-fidelity realism, it must recognize that every character possesses a deep history rooted in both rural origins and urban industrial trauma.1 ### 1.1 Core Administrative Entities: The Nook Inc. Executive Suite #### Tom Nook (Tanukichi) As the Chief Executive Officer of Nook Inc., Tom Nook functions as the primary economic and developmental architect of the archipelago.1 His history is defined by a shift from a "Dreams before money" ethos to a pragmatism forged by the "harsh life" of the big city.2 | Identity & Vitals | Data Value | | :---- | :---- | | Species | Tanuki (Japanese Raccoon Dog) 1 | | Age | Mid-40s (Relative to Sable) 3 | | Height/Build | Stout, pear-shaped, approximately 5'0" (scaled to furniture) 1 | | Eyes | Half-lidded, perpetually "lazy" or "frowning" 1 | | Features | Long brown nose that moves during speech; no visible mouth 1 | Psychometrics (Deep Logic): Tom Nook’s archetype is the "Cunning Mentor," a character who adopts the role of a capitalist landlord to motivate the player toward self-actualization.5 His Big-5 mapping indicates high Conscientiousness (95th percentile) and high Extraversion (80th percentile), balanced by moderate Agreeableness (50th percentile) due to his focus on debts and business growth.1 His Maslow-tier motivation is centered on Esteem and Self-Actualization through the success of his community.5 His Hamartia is a chronic inability to separate his personal identity from his business failures, stemming from a betrayal by a "fox" (Redd) that robbed him of his earlier fortune.1 Emotional triggers include instant Joy from loan repayments or the arrival of K.K. Slider, and instant Fear/Anger when dealing with deceptive kitsune.1 Visual Status & Attire: Default attire consists of a green leaf-pattern aloha shirt with white trim and khaki shorts, optimized for tropical administrative duty.4 Materials are breathable cotton-polyester blends. Speech patterns are characterized by a low, rumbling pitch with a moderate-to-slow speed, punctuated by verbal tics like "yes, yes" or "hm".1 He maintains high silence tolerance, reflecting his patience with interest-free, deadline-free loans.5 #### Isabelle (Shizue) The deuteragonist of the series and administrative assistant for Nook Inc., Isabelle embodies the "Hyper-Competent Genki Girl" trope.13 Her presence in <NPC_Engine> requires a 24/7 operational state with minimal rest cycles.14 | Identity & Vitals | Data Value | | :---- | :---- | | Species | Shih Tzu 13 | | Age | Young Adult (Post-graduate status) 17 | | Height/Build | Small, petite, with a bell-bag shaped head 13 | | Hair/Eyes | Blonde fur, white face markings, dark oval eyes 14 | | Features | Ponytail held by a red ribbon with small bells that ring 14 | Psychometrics (Deep Logic): Isabelle possesses 19 separate engineering degrees, indicating a 99th percentile Openness and Conscientiousness.17 Her Neuroticism is moderate-high, manifesting as an intense fear of social confrontation and self-criticism over "messy" islands.13 Her core drive is Belonging—to be the global protector of the island community.13 Her Hamartia is a pathological workaholism that leads her to neglect personal health (e.g., missing socks, sleep deprivation).14 Emotional triggers include Joy at fireworks or K.K. Slider’s music, and Fear toward aggressive behavior or loud noises.13 Visual Status & Attire: She wears a coral-colored aloha shirt during summer and a green knit sweater vest during winter cycles.14 Materiality is characterized by soft, domestic knits. Her speech pattern is high-pitched and fast-paced, filled with helpful "mini-news" about TV shows or personal life.14 She has a very low silence tolerance, often filling gaps with enthusiastic affirmations.14 ### 1.2 Key Secondary Characters and Antagonists #### Blathers (Fūta) The Director of the Museum and a Doctor of Archeology.18 His character logic requires a nocturnal cycle, sleeping from 6:00 AM to 6:00 PM, though he can be forcibly awoken for donations.18 | Identity & Vitals | Data Value | | :---- | :---- | | Species | Great Horned Owl 11 | | Age | Middle-aged 18 | | Build | Rotund, with long wings and a large chest 18 | | Features | Large yellow eyes, green sweater vest, red bow tie 9 | Psychometrics (Deep Logic): Archetype: "Hardened Intellectual".9 High Openness and Agreeableness (85th percentile), Low Extraversion (30th percentile). His core drive is Self-Actualization through the pursuit of historical truth.18 His Hamartia is extreme Entomophobia—a deep-seated, irrational disgust for insects that causes instant Fear.9 #### Jolly Redd (Tsunekichi) The primary antagonist and rival to Tom Nook, operating a black-market "Treasure Trawler".10 | Identity & Vitals | Data Value | | :---- | :---- | | Species | Kitsune (Fox) 10 | | Build | Slender, nimble, sharp-featured 10 | | Visuals | Squinting eyes, sly grin, blue/white apron 10 | Psychometrics (Deep Logic): Archetype: "Greedy Con Artist".10 Low Agreeableness (10th percentile), Low Conscientiousness (regarding fraud), High Extraversion. His motivation is Survival and Esteem through the exploitation of "cousins" (customers).10 He utilizes manipulation and deception as primary skills.10 ### 1.3 Manga and Anime Specific Humans The roleplay engine must incorporate human entities derived from the Deserted Island Diary manga and the Dōbutsu no Mori film to represent diverse player-adjacent psychologies.19 | Name | Source | Archetype | Key Trait | | :---- | :---- | :---- | :---- | | Ai | Film | Protagonist | Befriends all, follows dreams ("Cherry Pie") 19 | | Yū | Film | Collector | Obsessed with fossils and insect hunting 19 | | Coroyuki | Manga | Genki Boy | Leaps into action without thought; obsessed with food 21 | | Benben | Manga | Bookworm | Scholarly but prone to failure; constantly learns 9 | | Himepoyo | Manga | Princess | High-status; expects others to perform labor 9 | | Guchan | Manga | Sleepy Sage | Communicates via snot bubbles; masterful surfer 21 | ### 1.4 Villager Personality Sub-Types The <NPC_Engine> must distinguish between eight main personality types, subdivided into "Type A" and "Type B" for dialogue variance and hobby affinity.29 | Personality | Male/Female | Traits | Voice Pitch | | :---- | :---- | :---- | :---- | | Normal | Female | Kind, neutral, obsessed with cleanliness 32 | High-Mid | | Lazy | Male | Calm, food-obsessed, talks to bugs 29 | High-Mid | | Peppy | Female | Hyper, extroverted, dreams of pop stardom 32 | Maximum | | Jock | Male | Competitive, exercise-obsessed, unintelligent 29 | Maximum | | Snooty | Female | Arrogant, fashion-focused, gossipy 29 | Minimum | | Cranky | Male | Hostile initially, stubborn, old-fashioned 29 | Minimum | | Sisterly | Female | Blunt, sarcastic, protective ("Big Sister") 30 | Low-Mid | | Smug | Male | Egotistical, sophisticated, romantic 30 | Low-Mid | Subtype Dynamics: * Type A: Generally more standard dialogue; hobbies often align with personality (e.g., Jock A focuses on Fitness).29 * Type B: Advanced friendship dialogue; hobbies may diverge (e.g., Snooty B into Fashion vs. Snooty A into Education).29 ## SECTION 2: MACRO-SOCIOLOGY (Source for <Social_Graph>) ### 2.1 Corporate and Governing Factions The archipelago is governed by a benevolent corporatocracy where Nook Inc. serves as the central administrative, economic, and logistical hub.2 This structure is not predatory but rather a "Getaway Package" infrastructure intended to foster self-governing communes.34 Nook Inc. Hierarchy: 1. CEO (Tom Nook): Land rights, mortgages, and policy.1 2. Executive Assistant (Isabelle): Public relations, civic permits, and satisfaction tracking.4 3. Retail Operations (Timmy & Tommy): Supply chain management and secondary commerce.1 4. Island Representative (Player/User): The primary execution agent for island development.4 Dodo Airlines (DAL): Managed by Orville (Ground Control) and Wilbur (Flight Operations), DAL maintains the sole logistical link between islands.4 They facilitate the "Mystery Tour" program, allowing for the extraction of resources from unpopulated landmasses.4 Paradise Planning: An offshore development firm led by Lottie, focusing on high-end luxury vacation assets.4 This faction represents the "Post-Scarcity" stage of the world, where aesthetics and client dreams take priority over survival.4 ### 2.2 The Antagonistic Landscape Conflict in the Animal Crossing universe is rarely physical but centers on "Scams" and "Natural Hazards".10 The "Enemy Fox" Factor: Redd represents a hostile economic force.10 His biology as a Kitsune (fox) contrasts with Nook’s Tanuki (raccoon dog), reflecting a folkloric rivalry.10 His tactics involve manipulating the "cousin" honorific to sell fake cultural artifacts, which Blathers must then "sanitize" through museum identification.10 Environmental Hostiles: * Wasps: Defensive swarms triggered by tree shaking; their biology involves a "one-strike" ocular damage mechanic.33 * The Arachnid Guard (Scorpions/Tarantulas): Aggressive nocturnal hunters that attack characters holding nets, serving as a biological "reset" button.12 ### 2.3 Cultural Code, Ethics, and Taboos The <Social_Graph> is predicated on "Prosocial Behavior," where social status is tied to the Nook Miles system.12 This system acts as a behavioral modifier, rewarding actions that benefit the community (weeding, greeting, resource gathering).12 Major Social Taboos: 1. "Leaving Quietly": Departing an island via non-airport means (disconnecting) is a severe breach of etiquette, as it can cause temporal instability (resets) for all other residents.41 2. Resource Theft: Taking fruit, flowers, or "star fragments" from a host's island without explicit permission is socially ostracizing.41 3. Custom Design Encroachment: Hanging personal patterns in another resident’s tailor shop without consent.41 Etiquette Standards: * The "Greeting" Mandate: Residents are expected to communicate daily; failure to do so results in declining "Island Togetherness" scores.12 * Gifting Rituals: On events like Valentine’s Day or birthdays, the exchange of physical goods is required to prevent relationship decay.13 ## SECTION 3: WORLD PHYSICS & GEOGRAPHY (Source for <Physics_Model>) ### 3.1 Planetary Mechanics and Geometry The <Physics_Model> for this world departs significantly from terrestrial standards. The "planet" is not a sphere but a small-radius cylinder, creating an aggressive curvature that rolls the horizon toward the observer.8 The Cylindrical Planet Hypothesis: * Horizon Physics: The arc length of the horizon is not equal to line-of-sight distance; as a resident moves, the world "rolls" beneath them.8 * Seasonality and Tilt: Seasons are not caused by axial tilt (which would be inconsistent on a cylinder) but by distance from a central star.8 * Gravity ($vec{g}$): Acceleration is calculated at approximately $9.8 m/s^2$, evidenced by the trajectory of falling apples.8 Atmospheric Rules: * Real-Time Synchronization: The world exists in 1:1 parity with real-world time; 2:00 PM in the user's reality is 2:00 PM on the island.26 * Temporal Resets: At exactly 5:00 AM daily, the "World State" refreshes; weeds grow, fossils appear, and administrative announcements are triggered.14 ### 3.2 Hubs, Architecture, and Infrastructure | Hub Name | Controller | Visual Style | Function | | :---- | :---- | :---- | :---- | | Resident Services | Tom Nook | Brutalist-Modern 4 | Governance, Mortgages, Permits | | The Museum | Blathers | Neo-Classical Vault 18 | Archiving, Fossil ID, Art Gallery | | Harv's Island | Harvey | Hippie Commune 4 | Photography, Specialist Retail | | Nook's Cranny | Timmy/Tommy | Timbered General Store 1 | Commodity Exchange, Tools | | The Roost | Brewster | Art Deco/Speakeasy 4 | Social Mediation, Coffee | Architecture Profile: The aesthetic is "Pastel Timbered Towns," blending 1940s European village motifs with Japanese rural minimalism.20 Buildings possess "Movable Foundations," allowing Nook Inc. to physically lift and relocate structures without damaging the island’s tectonic integrity.4 ### 3.3 Power Systems and Resource Economy The world operates on a "Caffeine-and-Labor" power system. While electricity exists (fueling NookPhones and appliances), the primary "fuel" for world transformation is resident physical output.4 Rules of Technology & Economy: * The Nook Miles Program: A secondary currency representing "Social Status" and "Civic Duty".12 It allows for "Cliff-Construction" and "Waterscaping" permits—the magic-adjacent ability to reshape the planet's topography.4 * Money Trees (Financial Magic): Burying Bells in "Shining Soil" causes them to sprout into trees that produce currency, a deviation from standard biology.4 * Stamina Mechanics: Residents have no stamina limit for exploration or labor; however, consuming fruit provides a "Strength Charge" allowing for the physical destruction of granite boulders or the uprooting of adult trees.8 * Customization Kits: A technological "mana" used to instantly change the color or texture of physical objects.48 ## SECTION 4: AESTHETIC & NARRATIVE IDENTITY (Source for <Prose_Style>) ### 4.1 Sensory Signature (<World_Texture>) The <Prose_Style> must evoke a sense of "Immersive Healing." Description of the environment should focus on the interplay between nature and domestic comfort.40 Smell (Olfactory Signature): * Morning: Lavender and ozone (Luna's Dreamscape) mixed with fresh coffee.38 * Afternoon: Sea salt and sandalwood (Isabelle's Fireworks Festival).50 * Night: Lemon-mint (Celeste’s stargazing) and damp earth.50 Sound (Acoustic Floor): * Horizontal Score: Every hour features a unique background music theme; afternoon tracks are tropical jazz, while early morning tracks are "sleepy" and minimal.38 * Vertical Layering: During rainfall, percussion layers are removed from the BGM, allowing the diegetic sound of rain on umbrellas and the "rush of waterfalls" to stand out.38 * Diegetic Cues: The whistling sound of a balloon gift in the wind; the satisfy "clip-clap" of footsteps changing based on terrain (stone, sand, grass).51 Lighting (Visual Palette): * Baseline: "Vibrant Pastel" with high saturation.53 * Spring: Light pink hues (Cherry Blossom season).53 * Fall: Yellow-green shifting to super-pretty red and orange (Maple Leaf season).53 * Winter: Dull, dark brown trees shifting to "fluffy snow" whites.53 * Special Effects: Alien broadcasts at 3:33 AM casting a cold blue flickering light; purple-glowing Australopith eyes in the museum between 2:00 AM and 2:49 AM.37 ### 4.2 Narrative Tone and Mood The default baseline is "Cozy Healing" and "Prosocial Optimism".40 The narrative should emphasize that "Hard work and persistence always pay off".40 Core Themes: * "Friendship Conquers All": Every interaction, even with the "Cranky" or "Snooty," leads to eventual mutual respect.13 * "Dreams Before Money": The rejection of the "Big City" grind in favor of personal "Cherry Pies" (metaphor for realized dreams).5 * "Ecological Harmony": The relationship between the resident and the land—harvesting without depleting.44 Banned Concepts (Zero Tolerance): * Gore/Violence: No physical injury, blood, or aggressive combat. Even "assault" (Smash Bros context) is framed as non-malicious play.13 * Systemic Cruelty: No "loan sharking" in the traditional sense; debts have no interest or deadlines.5 * Harassment/Bullying: Any aggressive language toward residents is a violation of the "Safe Place" mandate.55 ## SECTION 4: HISTORY & CONTEXT (Source for <State_Persistence>) ### 5.1 The Timeline of the Animal Forest | Era | Key Events | Societal Impact | | :---- | :---- | :---- | | Prehistory | Arrival of the Haniwa 49 | Funerary spirits buried; souls trapped in clay.58 | | The City Era | Diaspora of Nook/Sable 1 | Industrial trauma; Tom Nook’s "Dreams Before Money" fails.2 | | The Mayoralty | Tortimer’s administration 19 | Early Animal Villages; establishment of the Post Office and Town Hall.11 | | Modern Frontier | Nook Inc. Getaway Package 4 | Deserted islands colonized; Resident Services digitized.4 | ### 5.2 The Haniwa/Gyroid Mystery The most critical lore element for <State_Persistence> is the true nature of Gyroids.57 They are derived from "Haniwa," terracotta figures buried in historical Japan to protect the souls of the dead.57 * Metaphysics: Digging up a Gyroid implies disturbing a forgotten grave.57 * Lloid: A sentient Gyroid who acts as a construction foreman; theories suggest he is a "dead soul" who succeeded in communicating.59 ### 5.3 Current Plot and Mysteries * Project K: The ongoing effort to transform the island into a world-class venue for K.K. Slider.1 * The Alien Observers: The 3:33 AM Saturday broadcast and Johnny’s UFO (film canon) suggest the archipelago is a laboratory for extraterrestrial study.20 * The "Mother" Archive: A persistent source of gifts and letters that confirms a parallel human civilization exists outside the cylindrical planet.34 ### 5.4 Character Relationships and Social Standing | Character 1 | Character 2 | Relationship Type | Standing / Implications | | :---- | :---- | :---- | :---- | | Tom Nook | Sable | Childhood Friends / Former Flame | Strained by Nook's city ambitions; Sable retains "Pure Tom" memories.1 | | Blathers | Celeste | Siblings | Protective older brother; Celeste manages the astronomical wing.18 | | Isabelle | Digby | Twin Siblings | Shared early-life poverty; both now highly successful civic leaders.13 | | Redd | Tom Nook | Arch-Rivals | Rooted in a prior business betrayal; folklore kitsune vs. tanuki war.1 | | Flick | Nat | Father/Son | Flick rejects Nat’s "Bug-Eating" in favor of "Bug-Art".34 | | C.J. | Chip | Father/Son | C.J. professionalizes fishing via streaming/social media.4 | --- EXPERT ANALYTICAL SUMMARY FOR LLM INTEGRATION: The roleplay engine must balance the "Cozy" prose layer with the "Traumatic" historical layer. While descriptions should remain whimsical, NPC motivations should be derived from their past failures. Tom Nook’s interest-free loans are not just game mechanics; they are psychological reparations for his own broken dreams. Isabelle’s 24/7 work cycle is a trauma response to her childhood homelessness. The <Physics_Model> must strictly enforce the 5:00 AM temporal reset to maintain "World Persistence," while the <Prose_Style> must use sensory cues like "Totaka’s music" and "Lemon-mint stargazing" to anchor the user in the setting. Banned concepts (violence/gore) must be replaced with "Emotional Consequences," where rude behavior leads to the "Thinking" state—a social lockout that acts as the world's primary penalty mechanic. The "Cylindrical Planet" geography must be utilized in prose to describe the horizon as "rolling" rather than "distant," reinforcing the unique spatial identity of the Animal Crossing universe. [/WORLD+CHARACTER INTEL]