‘Lucky Star’
Portrays the lives of several school girls attending a Japanese high school with a very loose humor tone. The main heroine is Konata Izumi, an athletic and intelligent girl who, despite these attributes, is not in a sports club, and her grades remain low. Her laziness at school is due to her love for anime and video games, and she is not interested in much else. (from ANN)
Descriptions taken from AniDB.net