The story is about the Clow,a strange book designed to hold cards,but currently empty.One day,the heroine, Sakura going through a library while waiting for her father she found the Clow book. Suddenly,from the cover appeare a strange citter,named Kerberos.He made a contract between her and the Clow, making her the Card Captor. While he was sleeping, the Clow Cards escaped from the Clow book.If they are recaptured and returned to the Clow,disaster will disappear.
