Lee Sang, a writer who was a literary genius who was immortal but died at the age of 28 without being able to fulfill his dreams. Led by an unknown force, he possesses the unlucky Moon Chang and graduate student ‘Kim Hye-kyung’ in the present day. All he has is a genius for writing. He finally spreads his wings and begins to dominate Korean literature in the 21st century, or rather, world literature.