Jewelpet Sunshine

ジュエルペット サンシャイン

http://www.tv-tokyo.co.jp/anime/jp-sunshine/

 Animation: Studio Comet

Premiere: April 2, 2011
Genre: Fantasy
Episodes: 52 (?)

Summary

One day, a regular girl finds a magical pet that transforms her into a singing top, and now she must collect all the cards to battle against the alien invaders who have come to Earth to steal the world’s rhythm.