Mahou Shoujo Madoka★Magica

She has a loving family and best friends, laughs and cries from time to time... Madoka Kaname, an eighth grader of Mitakihara middle school, is one of those who lives such a life. One day, she had a very magical encounter. She doesn't know if it happened by chance or by fate yet. This is a fateful encounter that can change her destiny—this is a beginning of the new story of the magical girls.

(Source: Aniplex of America)