Neon Eclipse

2087, New Kyoto. The city is physically divided into "Yunduan City" in the upper city district and "Kowloon Walled City" in the lower city district. The chaebols of Cloud City monopolize life span and resources through the "Eternal Life Plan", while the residents of Lower City are struggling to survive under the erosion of acid rain, cheap prosthetics, and cyberpsychosis. Arakawa Heavy Industries uses children as raw materials to extract "blue tears" - a neuron growth fluid that can bring the rejection rate of prosthetics to zero, becoming the fuel for the upper class to pursue immortality. The whole city is a huge meat grinder, everyone is a cog, and everyone is being devoured.