Rengokai City is a sprawling metropolis where neon lights pierce perpetual rain and smog. Towering skyscrapers overshadow decaying buildings, while alleys teem with illicit activities. The Red-Light District pulses with vice and allure, and the corporate towers gleam with untouchable luxury. Beneath it all, the abandoned industrial zone and underground clubs hide secrets and rebellion. By the waterfront, shadowy deals are struck, reflecting the city's deep-rooted corruption and moral ambiguity.