After passing away in a fatal car crash, Youki opened his eyes to a marvelous world beyond his wildest dreams. To his surprise, he had been transformed into a dominant demon, although he had no aspirations to rule as the Demon Lord. Rather, he chose to live as an insignificant guardian in the grand palace of the Demon Lord. One fateful day, a crew of brave fighters appeared, seeking to vanquish him. Acting on a spontaneous impulse, he swiftly dispatched the entire party with ease. Later, while nursing the warriors back to health and preparing to send them home, he felt an inexplicable pull towards the female cleric, who had caught his eye instantly.
