[Comprehensive] The Demon King is running away from home

It was all the fault of that flamboyant brave man that the Demon King left the world he originally lived in!Then, he was picked up and brought home... Maen: I am the best at drawing hatred and have never been surpassed (thumb) PS Small print: This article can be understood as: [Master Demon King, you are dying again] Infinite Stream┃ Search keywords: Protagonist: Marne, ┃ Supporting role: Sephiroth, etc.