Public Catalogue

Kagoshima-3
Neon Japan
Samurai, shoguns, strict honor, and the beauty and brutality of Japan as the country embraced the modernity of high technology and cybernetics enhancements while preserving its most ancient traditions.
Overview
Kagoshima-3 is a highland archipelago of terraced islands suspended above the Pacific by geothermal tethering systems, where steam-powered data cores hum beneath rice paddies tended by farmers in exoskeletal frames. The region answers directly to the Shogunate Council in Kyoto-Orb, but local daimyo manage day-to-day rule with cybernetic juries and land-registry drones. Neon torii gates mark district boundaries, pulsing with traffic permissions and loyalty metrics. Children learn sword forms alongside neural interface protocols, and every citizen’s honor rating affects their bandwidth access. When a shipment of black-market spinal amplifiers vanished near Mount Aso’s caldera last month, three daimyo families accused one another, sparking a silent war of sabotage and data purges.
Society
Society operates under the Bakufu Code, a digital extension of the Edo class system, where birth determines network privileges and cybernetic augmentation eligibility. Samurai are state-certified enforcers with government-issued reflex boosters, while peasants can earn neural uplinks through rice yield quotas. Public dueling is legal but logged in real-time by honor courts, and losing a challenge deletes social credits. Inter-district marriages require algorithmic compatibility approval, and all disputes above 10,000 yen must be settled by AI-mediated mediation or blade trial.
Technology
Biotech implants are standard, grown from engineered kelp cultures and embedded with micro-conducting silk. High-speed rail runs through volcanic tunnels, and combat prosthetics use tendon-mimicking polymers. Data flows through fiber-optic bamboo lines, and privacy is nonexistent—every citizen’s biometrics feed into the Oyakata Cloud. Advanced tech is tightly controlled; unregistered neural jacks carry execution penalties. Cyberware degrades after five years without government-mandated recalibration, which costs 20% of annual income.