The Summoned Demon King Has Expired

To destroy his twisted family, Viles used forbidden magic to resurrect Odin, the First Demon King, who had been dead for a thousand years.

But this demon king is like a stale cookie. With a face that looks underage, he can't even buy alcohol at a store.

Can a demon king like this really fulfill their pact?

Theme: Keep the light in your heart and fear not death.