Cardcaptor Sakura

Sakura Kinomoto opens a mysterious book in her father's study and accidentally releases the magical Clow Cards across Tomoeda. Each card possesses a power and will of its own, and leaving them loose could turn ordinary places into dangerous supernatural incidents. The book's tiny guardian, Keroberos, decides that Sakura is responsible for gathering them again and gives her the key that allows her to use magic.

With her best friend Tomoyo documenting every adventure and new rivals and allies entering her life, Sakura begins tracking the cards one by one. Capturing them demands courage, observation, and compassion as often as raw magic. What starts as a mistake gradually becomes a responsibility Sakura chooses for herself, while the cards reveal a world hidden inside her everyday childhood.