Following the events of Cardcaptor Sakura Movie 2: The Sealed Card, Kero and Spinel share a plate of takoyaki (octopus balls). They get into a fight over who gets the last piece, and in the process send it flying out the window. They both chase the takoyaki, and each other, in a mighty effort to be the "takoyaki captor".

Unfortunately the movie Leave it to Kero! is not yet available on Netflix. Follow us on Facebook to see when Leave it to Kero! becomes available on Netflix!