The story is about a girl who summons demons from hell throught some magic circles to fulfill her wish, by giving them sweets as payment.
One day she summons the Lord of hell, Beaut and the story blooms.
The art is awesome, you will enjoy reading it, maybe sometimes u will stop for a minute to admire the drawing.
Each Character has a different personaly. The girl is a plain ordinary girl with magic abilities. Beaut has the personality of a little kid who wants just sweets but is good to don't anger him cause it turns hell. haha
Beside the main characters, like in any story there are the evil girls trying to destroy the clothes of Ogura Mayuri. Beaut's servant and many side character making the story more interesting.
I guarantee you will enjoy this manga.