They called him the Calamity Sword—a rogue Mudang elder feared by the arrogant and revered by the common folk. Jeonghyun, once the scourge of corrupt warriors, now lives a quieter life after the death of his old friend, Mubaek Son, the Heavenly Demon and ruler of the Temple of the Radiant Heaven. Entrusted with Mubaek's granddaughter, Sojin, Jeonghyun gains more than just a ward—he gains a second chance at life and purpose.