Introduction: "The Sword Saint Who Saved a Ruined World." Baek Seung-woo, the Sword Saint who once saved a world on the brink of destruction. The wars had long ended, and yet鈥擨 found myself possessed within a novel written by a former comrade. Originally, I was supposed to be a mere side character鈥攁 minor antagonist who tormented the protagonist before meeting a miserable end. But... "Why the hell am I an instructor? And what's with this damn tail?" Thrown into a world I barely knew, a story I had never read鈥攐nly overheard in passing, I was lost in a world where the line between reality and fiction blurred. To make matters worse, the weapon in my hands wasn't a sword, but magic. No goal. No knowledge of how this story unfolds. For now, I have only one priority鈥擲urvival. Because for me, that's the only way forward. *** For advance chapters visit my Patreon.Link: patreon.com/aarvan...