Waking up, Kim Hajin finds himself in a familiar world but an unfamiliar body. A world he created himself and a story he wrote, yet never finished. He had become his novel’s extra, a filler character with no importance to the story. The only clue to escaping is to stay close to the main storyline. However, he soon finds out the world isn’t exactly identical to his creation.
“Now that I’m back, I won’t allow my loved ones to die again!” The Shadow Labyrinth – the most catastrophic existence humanity has faced in history. Desir Arman is one of the six remaining survivors of mankind. The six attempted to clear the final level of the labyrinth but ultimately failed, and the world came to an end. However – when Desir thought he would meet his demise, what is revealed before him is the world… thirteen years ago?! Desir is returned to the past, back to the time when he enrolled at the nation’s finest magic academy – Havrion. He is reunited with his precious friends, and is prepared to change the past to save the world and his loved ones…! Three years remaining before the emergence of the Shadow World! Change the past and gather powerful comrades to save mankind!