Sugar Sugar Rune (シュガシュガルーン) or Sugar² Rune is a Japanese magical girl manga series written and illustrated by Moyoco Anno and serialized in the manga magazine Nakayoshi from September 2003 to May 2007. The series was collected into eight volumes published by Kodansha from September 2003 to May 2007. Sugar Sugar Rune was adapted into an anime television series produced by Studio Pierrot, which aired on TV Tokyo from July 2, 2005, to June 24, 2006. A new anime of the reboot/remake adaptation produced by Studio Khara has been announced.
Sugar Sugar Rune won the 29th Kodansha Manga Awards in the children's manga category.
Plot
In the Magical World, the future queen is chosen by selecting two young witches and sending them to the Human World, where they'll compete to capture the hearts of boys. Whoever has collected the most by the end of the competition is crowned queen.
This generation's Queen Candidates are best friends and polar opposites Vanilla Mieux and Chocolat Meilleure, the daughters of the current queen and her former competitor (respectively). They're aided by their assigned mentor and guardian, pop idol witch Rockin' Robin, and their two animal familiars, Blanca the mouse and Duke the frog.