The story is about two best friends, Chocolat Meilleure and Vanilla Mieux, who are young witches from the Magical World. They are chosen to compete in a contest to see who can collect the most hearts from human boys. With the help of Rockin' Robin, their mentor and guardian, and two familiars, the competition begins to see who will become the next Queen of the Magical World.
However, trouble begins to brew in the way of the two queen candidates as Pierre, a cold and mysterious boy, begins to win Chocolat's heart and starts to use both her and Vanilla to his own use. Now, both trapped within their own new goals, the two witches must fight their way and retain a friendship which no magic can defeat.
ANIMEThe Sugar Sugar Rune anime contains a total of 51 episodes. The anime is somewhat different from the manga; while it retains the original storyline (expanding on it at times) it adds elements which a more stereotypicalmagical girl franchise. The main differences are that Chocolat and Vanilla must transform into their witch outfits in order to collect hearts and cast spells, Chocolat's costume appears pink in the anime (as opposed to the original black) and while in the manga, they must work in order to buy their wands and spell jewels, in the anime these are presented to them in the queen candidacy ceremony. Lastly, the anime adds an additional color of heart – rainbow.