Baby Zoccha(2014)

Baby Zoccha

Before a cat becomes a cat, it's a kitten. From the moment Milly gives birth to her first litter, both she and her children have much to learn about the wide world they live in. Follow Milly and her fluffy, clumsy kittens as they grow through laughter and tears! A spin-off story to the popular series "Zoccha no Nichijou."

(Source: Manga Planet)