Introduction
This is a very brief introduction to the show, Cardcaptor Sakura! If you want hear more about the plotline and such, I would suggest reading the episode summaries or manga translations.
Cardcaptor Sakura is about a girl named Sakura that one day finds a mysterious book in her father's bookshelf called the Book of Clow. When she opens the clasp, a small orange creature named Keroberos comes out of the book and tells Sakura that she has the power to become a Cardcaptor. He gives her a key and forms a contract with her and then he tells her that she needs to capture all the Clow Cards that have escaped from the book. If they caren't in the Book of Clow, they can cause a lot of damage and destruction. Clow Cards are cards that have magical powers such as wind, water and light. They were made by a magician named Clow Reed long ago. Now Sakura, the new Cardcaptor, has to go through her town and collect all the cards before they do any damage to the world. With her are her sidekicks, Kero-chan, the Guardian of the Seal, and Tomoyo, her best friend, costume-manager, and video-recorder.