Millions of years ago, advanced beings intentionally interfered with Earth's natural processes to create multi-cellular life and continued to guide its evolution with the goal of creating civilization. In present-day Seoul, Hyesong, a typical high-school student, is plagued by a recurring nightmare where he displays exceptional fighting and strategic skills against an unbeatable adversary. As Hyesong questions the nature of his dreams and his potential role in the universe's balance, he also wonders about the true identity of his new classmate.
