After purchasing a beautiful mansion for a ridiculously cheap price, Lucy and Levy are suspicious but can't find anything wrong with it...until Lucy discovers a trio of scientific experiments in a dungeon. Apparently, when confronted with the challenge of protecting people that are practically dragons from others like them, life tends to get a little crazy.

Prince Charming? More like Prince Not-So-Charming. Lucy was just an ordinary girl who accidentally bumped into a Prince without knowing. Being invited to the party at the Royal Kingdom, a load of surprises follow one after another putting her into the world of Royalty. —Natsu&Lucy