2142 A.D. The world civilizations have collapsed under the weight of environmental pollution. A group of scientific and industrial elites have founded and ensconced themselves in a city named Ecoban, sustained by the Delos System that converts pollutants into a source of energy. The refugees from outside world scrape by in a shantytown Marr, located at the outskirts of Ecoban. The leaders of Ecoban, concerned that the Delos System is running out of resources, secretly plots to destroy Marr and its inhabitants and add their remains to the fuel for the life support system. The hero of the piece is an Ecoban outcast named Shua who seeks to infiltrate the city and shut down the Delos: pitted against him is Ecoban's security chief, top-knotted Simon (pronounced Shee-mon in a Korean way) and a fiery, red-haired female agent Jay, both of who, as it turns out, harbor personal secrets concerning Shua's expulsion from Ecoban.

Production cost estimated at 10 million dollars, Wonderful Days is the most expensive animation film ever made in Korea, and has been the focus of intense pre-release media hype as well as debates among animation fans. Director Moon S. Kim (Kim Mun-saeng), a veteran of the CF industry and responsible for more than 200 TV commercials, some of which for Hong Kong-based advertisement agencies, has spent close to seven years in conceiving and producing this futuristic extravaganza.

Wonderful Days is a mixed bag. On the one hand, the film has the kind of dark, shaded beauty that I feel is truly unique in the history of Korean cinema, animated or otherwise, if its designs are somewhat derivative (They seem to be influenced more by American science fiction, including Star Wars, Tron and Altered States, than by Japanese animation as such). As befitting a dystopian setting, the landscape is constantly drenched in rain, and colors are more often than not different shades of brown and blue-gray, but they are never dull or lifeless: authentic lyricism runs through the whole movie, that unifies its tone into a type of romantic melancholia, mourning the loss of warm, forgiving colors, of white flowers and green grass.