Imprisoned for his overwhelming strength, the Martial Divine Demon, Woohyun Dan, emerges from a millennium-long seal feeling disillusioned by the world's emptiness. Alone and despondent in the shadows, he collapses in despair until a simple offering changes everything. A chance encounter with a stranger bearing a kind gesture alters his destiny, marking the beginning of an extraordinary journey for the god of martial prowess across centuries and dimensions.