Chillin' in My 30s after Getting Fired from the Demon King's Army

Dariel Goes to His Old Workplace. (1x3)

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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.