Miyori finds himself stuck with the job of finding all the angels? children who have become lost in the human world. When Miyori stumbles on a child named Daishichi, he realizes that the child is actually the heir to the throne of the heavens.

But as soon as they meet, Daishichi proposes to him?! Miyori wishes to someday become a real human man and has no intention of becoming someone?s bride! But when he sees the stunningly handsome adult form that Daishichi takes when the sun goes down, Miyori?s heart begins to quiver?