98.7% of humanity has died from an unknown virus, probably around 2025. Approx. 72M survivors, mainly cybertechs who has dodged virus spread by wearing handmade respirators, carrying oxygen mix on their backs.
One last city stands, known as « Tokyo » in 2000’s.
Law enforcement and firefighters no more exist, and food is crafted with 3D protein printers. Fuel doesn’t exists anymore, electricity is provided by advanced, safer nuclear processes. Drones and bots are executing physical works.
We are close to make the quantum energy up & running, but the wide majority of people is unemployed, spending their time on 100 years old MMORPGs, across the cyberweb. Decisions for the city and for the people are taken by the people in assemblees on 4chan/pol/.
