Ultra Maniac

Nina Sakura is a young girl from magic kingdom and a candidate to become a princess. She travels to Earth to search for holy stones and it's required for her to be qualified as a candidate. On Earth, she meets a girl named Tateishi Ayu who knew about her magical powers and become best friends. After long friendships, Ayu learns about Nina mission and after collecting 5 holy stones, Nina must make a choice, either be a princess or stay on Earth with his friends. The series has 26 episodes and it's very funny, this is recommend for all ages.