One fateful night, the mischievous thief Esta sets out to rob yet another unsuspecting nobleman of his riches. However, the mansion she targets turns out to be completely abandoned except for the, in her words, whiny and incompetent Yoru. Nevertheless, to her annoyance, she ends up having to take this young man along on her adventures. But despite his appearance, he might be more involved in the town's upsets than she realizes...

Today during my usual stroll through the forest, a sudden surprise befell upon me... quite literally. You see, a strange woman fell on top of me out of nowhere! Not just that, she did it in the nude.

When I asked her about it, she gave me a vague reply. However... I couldn't just leave her there! A woman shouldn't wander around like that! So I took her home... but what on earth am I to do with her?

Laura is a normal girl whose parents are gone for work. Not only is she lonely due their absence, she is also the prank-target of the (childish) prince of hell, Seire.

However, as punishment for picking on the poor girl and annoying his mother once again, Seire now has to take care of Laura together with an angel who sees him as a 'walking danger'!

Will they take her out of harm's way, or will they be too busy fighting each other to even notice her?

Two villages are constricted in a war fighting on until the other will accept that their religion is inferior.

However, not everyone wants this war, especially not the people of the village that's in the middle of the two clashing groups!

But one day a mysterious boy appears in the third village. He learns from a girl what is going on and decides to help them out. Can he really succeed?