Embark on a thrilling adventure with 'The Greatest Extra in History,' a captivating Korean web novel that transports readers into a world of action, adventure, comedy, fantasy, shounen, and supernatural elements. Follow the story of a protagonist who unexpectedly becomes the 5th prince of an empire from a novel, only to face tragedy as the empire crumbles and the prince meets a gruesome fate. Dive into a realm filled with aristocracy, magic, sibling rivalry, and more, as the protagonist navigates through an enchanting yet perilous journey.