Sugar² Rune

From Del Rey: Little witch-girls Chocolat and Vanilla are best friends, but only one of them can be Queen of the Magic World. To determine who deserves the title, they must go to the Human World and enter a strange competition. Whoever attracts the most human boys wins! The girls had planned to be best friends forever, but both of them want to be Queen. Will their rivalry ruin their friendship? --- - **Won the Kodansha Manga Award for Children in 2005**