The mega-hit from Tapas as a webtoon! At first glance, Grey leads the perfect life. Boundless strength, wealth, and recognition make him the king of a world where martial arts are everything. However, the price for his immense power is bitter loneliness. Unhappy and unfulfilled, Grey drags on his existence—until a second chance presents itself! He is reborn in a world full of magic and monsters. Now he can correct the mistakes of his past. However, Grey is unaware that this will not be his only challenge. Behind the peaceful facade of the new world lurks a threat that could destroy everything he has worked for.