魔王――恐怖のダンジョンに君臨し人間の感情を喰らう存在。
“新人”魔王として異世界で目覚めたプロケルは稀少スキル【創造】を駆使し配下を生み出していくが、
彼が目指すダンジョンとは異世界の常識を覆す革新的なものだった。
それは――魔物と人間が共存する街、≪理想郷（アヴァロン）≫。
Beings that create and control monsters and demons, beings that build and reign over malicious labyrinths, the chosen individuals to possess an overwhelming Unique Skill… They are the Demon Lords. Demon Lords entice people to come to the labyrinth they’ve built and eat the people’s despair as their nourishment. However, Creation Demon Lord Procell has decided that he will obtain people’s hopes and not their despair as nourishment, and built a happy town instead of a malicious labyrinth to collect human beings. This is the story of an eccentric Demon Lord, with all its ins and outs.
