The Regressed Extra Becomes a Genius

Kim Seon-woo finds himself transported into the world of a popular novel, choosing to live out his days as a minor, unnoticed character. However, his plans for a peaceful existence are shattered when the story’s main hero meets an untimely end. Skeptical of this sudden twist, he is thrust back to the very beginning of his journey within the book. Now armed with foreknowledge from his previous life, he must navigate this familiar world with a new perspective and unexpected talents.