The environment tour history to a girl of 12 years called Sakura Kinomoto, that a day, a book in her library discovers that on opening a series of cards it disperse for all the city, the guardian next turns up of Clow that is called Keroberos and that he tells her: she picks up the cards of CLOW or will be flowed a great catastrophe in the world. Kero concedes her a key in that Sakura will acquire the powers of Card Captor to be able to capture the cards, that each are manifested one in a different way, and on capturing them makes that Sakura can acquire a different power that she will be accumulating. The Tomoyo, a friend of her school, only knows the identity of Card Captor. Is had that to add the presence of characters like Yukito (which is Yue, another guardian), friend of the brother of Sakura: Touya Kinomoto, and of which Sakura is captivated lostly.
Thanks to the success of the Manga, the April of 1998 it started to issue the first part of the series in Japan. In total, the series consists of 70 episodes, divided into three parts, it is the first and the second that include the saga of the Clow cards and the third of the second saga of the Manga, when the Eriol turns up. The first part of the series consists of 35 episodes. The Opening is "Catch you Catch me" and the Ending "Groovy". The second part from the episode 36 to 46 and four special episodes. The Opening is "Tobira wo Akate" and the Ending is "Honey", with this part the first saga of the Manga is completed. Afterwards the third part is in the that they turn up: Eriol, Nakuru and Spinel. The Opening is "Platen" and the Ending "Fruits Candy". In Spain they have issued it whole in some autonomic ones and in channels of payment.