Dariel is fired from his position as a dark soldier in the Demon King’s army and finds himself at a complete loss. In the forest, he happens to rescue a girl named Malika, who takes him to a human village called Lux where his hectic second life begins.

Dariel learns that Lux Village once flourished due to a nearby mine. When the demons took it, they condemned the village to a slow death. As the mine is Dariel’s old workplace, he decides to visit it to see if there’s anything he can do for his new home.

Dariel is shocked at the identity of his unexpected sauna companion. How will this affect their future? Dariel stands at a crossroads in his life and Lux Village begins to change. Then, one day, Dariel hears that the Hero’s party is visiting the village.

Alantsil, the previous Hero, and Granbarza, formerly one of the Four Generals, confront each other. One wrong move could bring them to blows. Meanwhile, Bashbarza’s hatred for Dariel explodes, and he heads off to do something about it.

Humans and demons take a stand to protect what is dear to them. During the fight, Dariel comes into contact with Bashbarza's memories and the two men's emotions collide. What will be their future, and the future of Lux Village?