Defeat the Villain and Save the World [Western Fantasy]

[A love-struck top and the demon king who wants to slack off but is naturally handsome and gentlemanly]

He's a villainous boss, but unlike ordinary villainous bosses, he knows what kind of world he's in.

For example, he knows the guard standing beside him is an angel.

That's right, everyone in the Demon Palace is a spy from the Celestial Realm, except him, the demon.

And the weakest prince seems a little easier to bully than the others, looking as frail as a willow.

Later, with his wings bound and someone fondling his horns, the Demon King realizes he was blind all along.

Demon King: "Let me go."

The prince holds his wings and puts on a tearful expression. "No."

The angel spies watch their most dependable angel prince use his beauty to seduce the Demon King, and now lie in the Demon King's arms. Another day of love and devotion.

It looks like reclaiming the demon realm is just around the corner.

A self-restrained, manipulative, sweet-talking angel with a hidden dark side x a handsome guy who's given up and questioning his life

Theme: Save the world.