Ruby is a slightly clumsy, energetic girl living in Jewel Town, in Jewel Land. Lately she’s really been into “decorating” things, so she opened her own deco-shop called “Sparkles.” Here, she lives in peace with her fun friends: the clever Sapphie, the stylish Garnet, and the two ‘home police officers’ who patrol the town, Labra and Angela…until one day, when Ruby learns of the legendary Mirror Balls which have been scattered over the land. Apparently, they’re the most beautiful decorations in the world, and allow the user to dance a mythical, super-fun dance. Then suddenly, five mysterious people jump down from the sky: the Sparkling Deco Five! These heroes of justice have come to Jewel Land to search for the fabled Deco Stones in order to save the world from becoming engulfed in darkness!