The great demon Almadiel has revived into the modern world, but finds herself trapped in the body of a helpless little girl due to a collar's seal. Somehow, she ends up freeloading off of a priest named Shuuto, but it seems like he fully intends on making Alma his toy...

This love(?) comedy 4-koma about a useless demon and a very sadistic priest starts now!
(sc: Baka-Updates)

The demon queen quite by chance saves Haru, a young human boy about to be sold as a slave, and takes him back to be her attendant.

Some years later, a bored demon queen asks our now fully grown and handsome Haru what else she has left to do. "Marriage", Haru replies.

A heart-pounding love comedy between an innocent demon queen and her servant.