Cardcaptor Sakura: Leave it to Kero!

Omake episodes. Episode 1: Tomoyo shows the making of the first opening (Catch You Catch Me) video Episode 2: Baking lesson with Eriol Episode 3: The discovery that Yamazaki tells the truth when his eyes are open

A young Keroro tries to impress Pururu by showing off the Kero Ball, a ball borrowed by Giroro from his brother Garuru. While testing the buttons, he accidentally transports the 4 tadpoles inside the ball. To get out, they must win the pinball maze. In the outside world, a young blue tadpole Kururu picks up the ball and hears the cries of help. He makes a deal to free those trapped inside if he gets a plate of curry rice. A deal is a deal and with the Kero Ball, a plate of curry rice is produced for Kururu. Unfortunately, the plate grows bigger and bigger and bigger. It got so big, that Kururu was immersed in the curry. The yellow curry slowly transforms the blue Kururu into the "yellow devil" and as the film is about to fade into black, "Kukuku" is heard. (Summary found on Veoh.com)

One day, Kinomoto Sakura, a 4th grader stumbles upon the mysterious book of Clow. Upon opening it and reading the name of The Windy aloud, Sakura scatters the cards to the winds. Sakura is elected and appointed by Keroberos, Guardian of the Cards to capture the remaining cards. With her friend Tomoyo and rival Syaoran, Sakura begins an adventure that will forever change her.

During the summer holidays, Sakura and her class are preparing to present a play at the annual Nadeshiko Festival. The unexpected arrival of Syaoran (and Meiling) give Sakura the courage to finally reciprocate her feelings. But as the cards begin to disappear one by one, Sakura discovers a single cards still remains. One with power equal to all hers... It is during this summer that Sakura faces her final battle.