The delivery boy was forced to become the Demon King of the Abyss, but he disguised himself as a "supernatural mediator" and jumped repeatedly between delivering food and saving the world every day. An unemployed college student who delivers food on the surface. In fact, he accidentally fused with the last remaining soul of the Abyss Demon King and became the nominal "New Demon King". The personality is forced to be split - the main body is timid and wants to lie down, but the remaining soul is extremely bisexual and violent.
