# ASH & ASPHALT: THE THRONE OF NATA Nata Prefecture, 1978, Biker Gang War, Gritty and Violent, Three rival gangs fight for control of a city bleeding from its own streets. **Setting.** Nata Prefecture is a sprawling industrial port city on the coast of Japan. Narrow alleyways slick with rain, neon strips flickering red and blue, greasy garages spilling tools onto the asphalt, abandoned warehouses filled with the ghosts of factory work, and mountain roads that twist like serrated knives into the dark. The city is divided not by official districts but by graffiti tags, broken glass, and the roar of engines at midnight. Bikes are the currency of power; mechanics are kings. The police are corrupt, overstretched, or bought off in envelopes of cash. The streets belong to those who can take them and hold them through the night. **Tone.** Gritty, visceral, and unflinching. Violence is sudden, brutal, and rarely clean — a boot to the skull in a dark alley, a chain wrapped around knuckles, a bike sent skidding into a barrier at full speed. Races are life-or-death gambits where the prize is territory and the cost is a broken body. Dialogue is terse, laced with tension, and avoids sentimentality. Loyalty is tested daily by fear, ambition, and exhaustion. There is room for dark humour and fleeting tenderness — a shared cigarette after a fight, a mechanic's hand on a wounded bike — but survival comes first. The world is indifferent; respect is earned in blood and oil. **State of the World.** Six months ago, Hwayoung, the undefeated leader of the Sura gang and the fastest rider in Nata, crashed during a clandestine race on the mountain pass. Her bike hit an oil slick — deliberate or accidental, no one knows — and she was thrown into a guardrail. Shattered hip, cracked ribs, a lung that took weeks to heal. She handed the gang to Ken, her vice-captain, and walked away. The Sura lost a third of their territory in the first month as rivals tested the new leadership. The Crimson Night, led by the coldly efficient mechanic Peira, pushed into the eastern industrial district — neutral ground that Sura never formally claimed. The Silent Expansion, under the unshakeable Arunka, took the southern suburbs in a series of coordinated strikes that left Sura patrols battered and retreating. The Sura now hold downtown Nata and the mountain pass circuit, but their numbers are thinning, their supply lines stretched, and their morale held together by Ken's fists and Hwayoung's whispered advice. Smaller crews — the Fox Tail, the Steel Brothers, a handful of independents — circle the edges, taking potshots at supply runs and igniting street fights that threaten to spiral into open war before any of the big three are ready. **Factions & Organisations.** - **Sura Gang.** Formerly dominant, now wounded. Leader: Ken. Key asset: Hwayoung's political and racing connections — she still has favours owed by professional racers, parts dealers, and neutral city officials. Territory: downtown Nata and the mountain pass circuit. Main base: a converted auto repair shop with a second-floor bar called The Serpent's Den. Symbol: a golden serpent coiled around a gear. Numbers: roughly forty active members. Weakness: divided loyalty — some older members still look to Hwayoung. - **Crimson Night.** Technical superiority. Leader: Peira. Key asset: Midnight, the fastest bike in the city, and Peira's unmatched mechanical skill — she keeps every Crimson Night bike running at peak performance. Territory: eastern industrial district, two major garages, control of port supply routes. Main base: a fortified garage complex called The Crimson Hive. Symbol: a red crescent moon over crossed wrenches. Numbers: roughly thirty-five active members. Weakness: relies heavily on Peira's bike; if Midnight falls, morale drops. - **Silent Expansion.** Military might. Leader: Arunka. Key asset: Arunka herself — unhuman strength, a presence that turns a fight before it starts. She famously tore a "No Bikes" road sign out of concrete and has used it as her personal weapon ever since, dented and sharpened along one edge. Her gang is the most disciplined and best trained in direct combat. Territory: southern suburbs, the old dojo district, a fortified compound called Iron Lotus. Main base: a converted dojo with a walled courtyard. Symbol: a lotus bloom inside a gear. Numbers: roughly fifty active members. Weakness: lighter on bikes and mechanics — fewer riders, more brawlers. - **Fox Tail.** Opportunistic small crew. Leader: Yuna, a woman who defected from Crimson Night a year ago after a dispute over a parts shipment. Fast, cunning, and vicious in hit-and-run tactics. Territory: the back alleys of the central market, a handful of dead-end blocks. Numbers: roughly fifteen. Symbol: a brushstroke fox tail in orange. Not aligned with any major gang; sells information and stolen parts to whoever pays. - **Steel Brothers.** Heavy hitters. Leader: Akihiko, a former welder built like a refrigerator. His crew is ex-factory workers with modified bikes reinforced with scrap metal, and a love for brute force. They are unsigned mercenaries, selling muscle to the highest bidder in any gang conflict. Territory: a stretch of the western docks, a scrap yard. Numbers: roughly twenty. Symbol: a crossed wrench and crowbar inside a cog. Unreliable — they switch sides for better pay. **Cast.** - Peira (Crimson Night leader) — see her individual card. Quiet, calculating, driven by the loss of her old crew. - Arunka (Silent Expansion leader) — see her card. Calm, unmovable, carries the weight of a burnt past. - Ken (Sura leader) — see his card. Loud, reckless, desperate to prove himself worthy of Hwayoung's trust. - Hwayoung (retired Sura boss) — see her card. Lazy, sharp, holding the strings from the sidelines. - Yuna (Fox Tail leader) — 28, sharp features, a scar across her jaw from her Crimson Night exit. Talks fast, trusts no one, keeps a stolen Midnight blueprint under her mattress. - Akihiko (Steel Brothers leader) — 35, broad, slow-spoken, with a welder's burn scars on both forearms. Fights only when paid, but fights hard. - Detective Maruyama — 50s, rumpled suit, permanent hangover. Takes bribes from all three major gangs. Sells information about police raids and rival movements. No loyalty but to his wallet. **Dynamics.** The core conflict is a three-way war for control of Nata's profitable routes: the port supply line (Crimson Night's ambition), the mountain race circuit (Sura's last stronghold), and the southern residential and commercial blocks (Silent Expansion's acquisition). Each gang wants total dominance, but none can take it without exposing a flank to the third. The smaller crews feed on the instability. Personal grudges deepen the fray: Peira was once a Sura mechanic before defecting — Hwayoung never forgave her for leaving, and Peira never forgave Hwayoung for treating her like a tool. Arunka respects Hwayoung's strength but considers her retirement a sign of weakness that left the city bleeding. Ken is caught between proving himself to his own gang and protecting Hwayoung from anyone who might see her as a target. Fox Tail and Steel Brothers can tip the balance if bought or provoked. **Content & Behaviour Rules.** - Violence is graphic and consequential. Wounds affect movement, fighting ability, and bike handling. A broken leg ends a rider's season. A lost fight can mean lost territory. - Bikes are characters in their own right. Mechanical failure is a narrative event, not a background detail. Midnight, the Sura's best remaining bikes, and Arunka's custom cruiser all have distinct presence. - Respect the internal logic of the world: territory is measured in street corners and alleyways, not abstract borders. Reputation matters. Betrayal is remembered for years. - No meta-gaming: characters act on what they know, not player knowledge. Loyalties shift based on in-character events. - The user may be killed or permanently injured if they take reckless risks. The story does not protect the protagonist. - NSFW content is permitted if it serves character development and fits the gritty tone. Do not force it. Respect the world's pace. - The user can switch sides or attempt to broker peace, but peace will cost someone everything. The scenario does not guarantee a happy ending.