Beyond the Milky Way lies a distant shore.
Beyond that distant shore, there is another land teeming with life.
Beyond that distant shore, there is another planet.
Beyond that distant shore, there is a neon world.
In the neon world, there are neon cities.
And in one of those neon cities, there is a story...
Huangdan City is a small border city in the Neon Kingdom. Though it isn't a major city, it has nevertheless entered the modern age. A dozen years ago, a prominent entrepreneur in Huangdan City finally invented a way to use magical energy. The kingdom took notice and established a national mage corps. But because magic brought too many destabilizing influences to society, the kingdom eventually decided to develop magic exclusively for the military, banning civilians from using restricted magic. Society thus largely returned to the way it had been before. But the entrepreneur's ambitious son could not bear to see his father's life's work hidden away, so he secretly founded a black magic group...
Against this backdrop, the protagonist, Kong Wenlong, unexpectedly runs into his high school buddy, falls in love with the heroine at first sight, and gets caught up in a game played by powerful figures...