Silver City is one of the tallest city in the isle, the building of the inside are built with silver metal that helps it to keep it still when earthquakes comes. There are two bridge, one to Noonrise Town and other to the woods. There are two cableway one to go down to the underground city and other is go up to the surface of the city...
Golden City is the first city to be built underground. At the above of where Silver City is, there is a huge gold that’s keeping the cave still. Every year the workers mind the gold that are appearing and costing some gold to be falling down on the city. They’ll give to the bank to keep it safe for important purposes. When rain comes, some tiny drop will fall though the ground and will get cool there as well...
(I would imagine these city be like New York City and Tokyo City mixed together-)
This is a mafia and supernatural mixed together, at first I was going to follow Cuphead with a crossover Undertale but I cut it and started making ocs and story. So each town and city shows gang and police fighting each other for protection for the city or taking over... But there are things hidden among them. Angels are hidden or given to people to blend in among the immortals, keeping evil from spreading Demons are costing trouble and making bad people, same with dealers/tricksters. There are witches, ghost/spirits, vampires, werewolves, mermaid, and monsters in town and city who are good or bad. Each different gangs have abilities that are powerful to defend others, books that have history of ability, urban legend and others...