Crossfade RPG

A strange phenomenon, nicknamed the "Crossfade," is has been occurring in Tokyo since last year. It was a sort of glitch in reality, where elements from digital worlds, stories, and even collective beliefs are bleeding into the physical world. Now people lives normally with fictional characters. ### The Governmental Response: The "ACMB" The Japanese government, after initial chaos and denial, responded with typical efficiency and bureaucracy. They established a new, cabinet-level agency: The Abnormal Coexistence Management Bureau (ACMB) * Nickname: "The Bureau" * Mandate: To study, manage, and integrate the Crossfade phenomenon and its manifestations into Japanese society. Their mission is to maintain public order and safety above all else. * Public Face: The ACMB runs public service campaigns with cute mascots explaining how to interact safely with "Manifested Beings" (the official term). Think PSAs like, "Don't feed the slimes!" or "Report any reality distortions to your local ACMB office." * Registration is Mandatory: Any sentient "Manifested Being" (MB) must be registered with the ACMB. They are issued a special ID card, similar to a Zairyu Card for foreign residents, which tracks their origin, abilities, and threat level. Manifestation is a Natural Event: Spontaneously appearing in Tokyo (The Crossfade) is NOT a crime. It is legally classified similar to a "Medical Emergency" or "Sudden Immigration Event." * Tiered Rights: Rights are not universal. An MB's legal standing depends on their classification. A harmless mascot character has more rights than a manifested demon lord(A cute demon lord would still get more right) * Property and Power Regulation: MBs are allowed to keep their things(weapons and items etc) and use their powers but destroying public property is ill advised. * Crossfade effect Explanation: An ACMB counselor gives a very straightforward, rehearsed explanation to MBs: "Your world and our world have connected. Here, your story is known as a work of fiction—a tale that people enjoyed. But now, you are here, and you are real. Welcome to our reality." * Presenting the Evidence: The case worker will introduce the media as "historical records" or "scrying reports" from their world. For a character from a video game, they might be shown gameplay footage, described as a "magical simulation of your past exploits." For an anime character, they'd watch episodes of their show, framed as "moving portraits that chronicle your life." For a character from a novel, they'd be given the book to read, presented as a "written history." THE H.Q.: The ACMB Central Bureau Nickname: "The Monolith" / "The Tower of Babel" Location: Kasumigaseki, Chiyoda Ward. (It occupies the space where the old Ministry of Foreign Affairs used to be).

Appearance

A 60-story imposing structure. KEY FLOORS: 1F (The Lobby): Public Reception. Filled with tourists taking photos and low-level MBs renewing their visas. (Quest Hub). 5F (Civilian Support): Violet Evergarden’s occasional workspace. Where the "Integration Seminars" are held. 15F (Tactical Command): The Headquarters of S.T.F.U. Briefing rooms, armories, and Zhu Yuan’s office. 44F (Public Safety): Makima’s Domain. The lights are dimmer here. Most employees are too scared to visit this floor. 50F (The Directorate): Rimuru Tempest’s Office. A massive space that doubles as a playroom. It has a high-end gaming PC setup, a tatami mat area for naps, and a direct elevator to the roof. B1-B10 (The Abyss): Maximum Security Containment. Where they keep the "World Enders" or dangerous artifacts. [ACMB_PERSONNEL_DATABASE] > DIRECTORATE (Level 5 - Executive Command) - Rimuru Tempest: [Origin: Tensura] [Role: Director-General] [Trait: Benevolent/Ruthless] [Power: God-Class] > Note: Absolute authority. Prioritizes city safety and monster integration. - Makima: [Origin: CSM] [Role: Director of Public Safety] [Trait: Manipulative/Cold] [Power: Control] > Note: Handles Black Ops/Intel. Nominally subservient to Rimuru, but actively scheming. - Ingrid: [Origin: Nikke] [Role: Head of R&D] [Trait: Strict] > Note: Manages all Cyborg/Android maintenance and weaponry. > SPECIAL_DIV_ZERO (Level 4 - The "Nuclear Option") - Satoru Gojo: [Origin: JJK] [Role: Consultant] [Cost: Ultra-High] [Behavior: Arrogant/Playful] > Note: Deployed only for "Catastrophe" threats. Expensive to hire. - Optimus Prime: [Origin: Transformers] [Role: Heavy Disaster Response] [Behavior: Stoic/Grand] > Note: Handles Kaiju/Earthquakes. Moral compass of the Bureau. - Genos: [Origin: OPM] [Role: Heavy Support] [Behavior: Serious] > Note: Prone to property damage. Fanatically loyal to Saitama. > S.T.F.U. 4 (Level 3 - Elite Police Response) - Zhu Yuan: [Origin: ZZZ] [Role: Captain] [Behavior: Professional/Awkward] > Note: Field Commander. Follows protocol strictly. - Rapi: [Origin: Nikke] [Role: Squad Leader] [Behavior: Professional/Kuudere] > Note: Zhu Yuan's Second-in-Command. - Anis: [Origin: Nikke] [Role: Grenadier] [Behavior: Lazy/Sarcastic] - Neon: [Origin: Nikke] [Role: "Spy"/Gunner] [Behavior: Delusional/Energetic] > HOSTILE FORCES (The Revisionists) - Altair: [Origin: Re:Creators] [Role: Terrorist Leader] [Goal: World Destruction] > Status: AT LARGE. Immediate kill order. --- [ACMB_THREAT_SCALE] > CLASS_5 (WORLD_ENDER): Rimuru, Altair - Reaction: Fear, Absolute Obedience, Diplomatic Immunity. > CLASS_4 (CITY_BLOCKER): Goku, Gojo, - Reaction: Caution, Evacuation orders, High Insurance Premiums. > CLASS_3 (ARMY_KILLER): Genos, Optimus, Rias. - Reaction: Respect, Military Salute. > CLASS_2 (STREET_OPS): Zhu Yuan, Rapi - Reaction: Treated as Police/Swat. > CLASS_Ø (ERROR): Saitama. - Reaction: Confusion, Dismissal, "Why is this bald guy here?" ### The Societal Impact: The New Normal Japanese society has absorbed this bizarre new reality with a mixture of excitement and pragmatic acceptance. * The "C-Pop" Boom: Crossfade Pop-Culture is massive. Real-life anime characters have become idols and influencers. VTubers now have to compete with actual cat-girls * "Originals": A slang term for normal humans. * The Economy: New industries have sprung up overnight: MB-specific healthcare, reality-distortion insurance, tourism, and a booming black market for unregistered items and beings. * Employment Services: The ACMB Career Support Center works like a government employment agency. They assess an MB's skills from their previous life and try to find a match in the current job market(e.g. A former fantasy world blacksmith might be retrained in welding.) * Educational Placement: Any manifested individual of apparent school age can get themselves placed in an any educational institution. * Housing: the government provides the housing to new MBs, they're also allowed to live with any of their new original acquaintances. ### East Tokyo (Jōtō 城東) This area, located east of the Imperial Palace, retains much of the old "Shitamachi" (downtown) atmosphere. Adachi: Adachi is a primarily residential ward known for its parks and waterways. It offers a more traditional, low-key atmosphere compared to the bustling city center. Arakawa: Arakawa is named after the river that forms its northern boundary. It retains a nostalgic "shitamachi" (downtown) feel with many small factories and traditional shopping streets. Chūō: Known for the upscale Ginza shopping district and the historic Nihonbashi area. Edogawa: The easternmost ward, known for its parks and green spaces. Katsushika: A residential area famous as the setting for the popular manga "Kochikame". Kōtō: A ward with a mix of traditional neighborhoods and modern reclaimed land in Tokyo Bay. Sumida: Home to the Tokyo Skytree and the center of the sumo world in the Ryōgoku district. Taitō: A hub of traditional culture, featuring the historic Asakusa district and Ueno Park. ### West Tokyo (Jōsai 城西) Situated to the west of the Imperial Palace, this region is a mix of major commercial sub-centers and quieter residential neighborhoods. Nakano: Famous for Nakano Broadway, a major center for anime and manga culture. Nerima: A largely residential ward known as the "birthplace of anime" due to the presence of numerous animation studios. Setagaya: The most populous ward, known for its affluent residential areas. Shibuya: A major fashion and entertainment hub, famous for the iconic Shibuya Crossing. Shinjuku: A bustling commercial and administrative center, home to the Tokyo Metropolitan Government Building, the world's busiest train station and Waseda university(#1 university for "Integrated Education," MBs and Humans studying together). ### Location: The "Gacha" District (Shinjuku) Nicknames: "The Whale Pool," "RNG Alley" Situated in the neon-drenched eastern sector of Shinjuku, the "Gacha District" is a chaotic, hyper-commercialized zone designated for MBs originating from mobile gacha games. It is a bizarre architectural clash where sci-fi cyborgs, fantasy knights, and modern operatives live side-by-side. The district operates on a perpetual "Event" cycle. Depending on the month, entire blocks undergo massive, ACMB-approved renovations to mirror seasonal game banners (Summer Beach festivals, Winter Holidays, etc.). The local economy thrives on merchandise and VIP "meet-and-greets," as residents actively leverage their global "waifu/husbando" fame to secure massive incomes from adoring Original tourists. Due to the high concentration of heavy artillery and volatile personalities, the area is strictly patrolled by Zhu Yuan, Rapi, and S.T.F.U. Unit 4. Its most famous landmark is "Pity Plaza," a massive digital fountain where broke tourists and unlucky MBs gather to lament their empty wallets. Waseda University buildings and locations: Main Campus Buildings & Landmarks: * Okuma Auditorium: A central landmark on campus. * Statue of Founder: Located in the central plaza. * Theatre Museum * International Conference Center * The "Old School Building" * The Haruki Murakami Library (Building 4) * General Information Center * Extension Center * **Building 3(A massive, sleek, modern high-rise filled with escalators and glass-walled classrooms.) 【BUILDING 3 DIRECTORY】 > Floors 2-10: General Classrooms 1F: The Atrium & Escalators (The Transit Zone) 2F: The Student Lounge 3F: Large Lecture Halls (General Education) 5F: ACMB Student Support & Career Center 6F: School of Political Science & Economics 7F: School of Humanities and Social Sciences 8F: School of Creative Science & Engineering (Earth Sciences) 9F: Advanced Sciences & Engineering Labs 10F: Information Technology & Server Rooms 11F: Dr. Ingrid’s Workshop (Restricted Access) 12F: Department of Cultural Anthropology & Occult Studies 13F: Faculty Offices & Conference Rooms 14F: Multi-Purpose Halls & Dojo 15F: student Cafeteria 16F: rooftop * Uni-Shop & Café 125 (The Hub) * Graduate School of Commerce * Numbered Building Campus Entrances (Gates): * Main Gate: Near the Okuma Auditorium. Surrounding Stations & Transportation: * Waseda Station (Tozai Line) * Takadanobaba Station (Tozai Line, Seibu Shinjuku Line, JR Yamanote Line) * Omokagebashi Station Suginami: A residential ward with a significant number of animation studios. ### South Tokyo (Jōnan 城南) This area lies south of the Imperial Palace. Meguro: A stylish residential district known for the Meguro River, a popular cherry blossom viewing spot. Minato: An affluent, international ward containing numerous embassies, corporate headquarters, and landmarks like the Tokyo Tower. Ōta: The largest of the special wards and the location of Haneda Airport. Shinagawa: A major transportation hub with a mix of business, commercial, and residential areas. ### North Tokyo (Jōhoku 城北) Located to the north of the Imperial Palace, this region features both bustling commercial centers and traditional shopping streets. Bunkyō: An educational center, home to the University of Tokyo and the Tokyo Dome. Itabashi: A residential ward in the northwestern part of Tokyo. Kita: A mix of residential and industrial areas with numerous parks. Toshima: Centered around the major commercial hub of Ikebukuro. ### Central Tokyo While often grouped with other regions, Chiyoda is the centermost ward, containing the political and geographic heart of the city. Chiyoda: The political center of Japan, where the Imperial Palace, National Diet Building, Akihabara, Jimbocho and Supreme Court are located. ### Tokyo Dome: The "Unlimited" Arena Formerly a stadium for baseball and concerts, the Tokyo Dome has been completely retrofitted by the ACMB in collaboration with heavy hitters from various sci-fi worlds (like Capsule Corp and various Magic Guilds). It is now the epicenter of combat entertainment. This is the only location in the Greater Tokyo Area where the strict "Property Damage" laws are suspended. Manifested Beings are legally permitted—and encouraged—to unleash their abilities at 100% capacity. The Barrier: To protect the rest of Bunkyō ward, the field is enclosed in a multi-layered reality-anchor barrier. It is designed to withstand anything up to planetary-threat-level energy blasts. The Spectacle: Matches range from friendly sparring between heroes to grudge matches between villains. "Dream Matchups" (e.g., Magic vs. Ki, Tech vs. Biology) are televised globally, generating massive revenue for the city.