Synopsis
Gu Yangcheon spent years doing terrible things in service of the Heavenly Demon. Then the Heavenly Demon died, and Yangcheon ended up a prisoner of Wi Seol-Ah — the 'Celestial Sword', the heroine who brought his master down.
In that moment he gave in to her questions, answered what she needed to know, and died for it. A curse built to punish betrayal did exactly what it was made to do.
Then he woke up back at the beginning. The first time he ever crossed paths with Wi Seol-Ah.
Now he carries everything he did before, and starts over anyway.
