Cardcaptor Sakura , abbreviated as CCS, is a Japanese manga series written and illustrated by the manga group Clamp. Serialized monthly in the shōjo manga magazine Nakayoshi from May 1996 to June 2000, it was also published in 12 tankōbon volumes by Kodansha between November 1996 and July 2000. The story centers on Sakura Kinomoto, an elementary school student who discovers magical powers after accidentally freeing a set of magical cards into the world; she must retrieve the cards to prevent catastrophe. Each of these cards grants different magical powers, and can only be activated by someone with inherent magical abilities. A sequel by Clamp, Cardcaptor Sakura: Clear Card, focusing on Sakura in junior high school, began serialization in Nakayoshi in 2016.