Saku Fukuzawa always brings a tasty lunch to work, but she swears she can't cook. In fact, she seems like kind of a mess for someone who's still single. Good thing she's the owner of Yukichi, a masterful who can cook and clean like nobody's business.

A masterful cat can not only take care of his owner and their home, he can also get along well with his neighbors. As a considerate cat, Yukichi does his part in the community by volunteering to help clean up the neighborhood park.