Introduction: Duck-Hwan, a seasoned gamer, is mysteriously transported to the world of Orvhalis after reaching the final level of an online game. Now trapped in the body of his character, a low-ranking thief, he must survive in a world ruled by ruthless rulers, where any mistake can cost him his life. With few allies and limited abilities, Doruuk discovers that to change his fate, he must battle monsters, uncover secrets, and collect rare Luminar that can grant him unimaginable power. But in a dark and dangerous world, only those who walk in the shadows can hope to rise above....