This study investigated the structure of the hybrid parodies and post-colonial features of The Seoyugi by Choi, In-hun. The diverse patterns of the parodies can be summed up as follows; in the superficial aspects, it is changing the traveling structure found in the Odyssey by Homer and Xi You Ji by Wu Cheng-en into the spiral pattern. From the internal perspective, it is apparent that the critical mind of the times is revealed in the work by setting up the background in the underworld such as the one from The Divine Comedy by Dante and Wonsaengmongyurok by Im Je. And in the aspects of the details, it shows the accumulated mosaic writing style by adopting several classical works for parody. The hybrid parodies of The Seoyugi are related to the author Choi, In-hun`s post-colonial writing style. By making Dok Go-jun time travel into the past in the fantasy world, he offers the chance for the character to encounter his trauma and get rid of it. And the delayed narrative development in the spiral traveling structure creates the opportunities for him to meet great figures in the modern history and listen to their positions and ideologies at that time. This implies that the damaged subjecthood of an individual can be recovered only after the individual`s trauma and the national trauma are cured at the same time. Furthermore, it is evident how the author tries the post-colonial writing to overcome the nation`s colonial history. It is Choi, In-hun`s capacity as a writer that made it possible to integrate the Odyssey, The Divine Comedy, Xi You Ji and Mongyurok into one work. Despite its difficulty in reading, you will be able to appreciate The Seoyugi to your satisfaction if you consider the narrative structure and the author`s literary views. And the work won`t remain one of the most difficult ones any longer.