In the futuristic metropolis of Neo-Seoul, where towering skyscrapers are connected by flying vehicles and the line between reality and virtual reality is blurred,  Jae, a talented street artist with a knack for manipulating data,  crosses paths with  Ji-woo, a brilliant AI researcher working on a groundbreaking project to create a virtual world that mirrors reality.  Their paths collide when Jae stumbles upon evidence of Ji-woo's project being used by a shadowy organization to control the city's citizens through virtual reality. As Jae and Ji-woo delve deeper, their initial skepticism transforms into a passionate alliance, fueled by a shared desire to protect the city and expose the truth behind the conspiracy.  Their journey takes them through the city's vibrant underground, where they face not only the growing power of the virtual world but also the dark secrets hidden within Neo-Seoul's history.