Sakura stumbled upon the book of Clow Cards in a library. Accidentally setting the magical cards loose, it's now up to Sakura to catch them all with her best friend Tomoyo, and Kerberos, the guardian of the cards.

Nguyen Vu is the sole survivor of his family who was executed by the empress of Vietnam. Upon discovering that his family may have been framed for crimes they did not commit, he sets out to bring justice and clear his family name.