When Saku took in a stray black cat, she never expected that he would become the equivalent of a housekeeping life partner. But Yukichi, a giant cat who towers over Saku, is not your ordinary feline.
Saku is an ordinary young woman who works long hours and lives with her cat, Yukichi. Yukichi, however, is not an ordinary cat. Instead of playing with toys, he scours supermarket flyers for good deals and keeps the house spotless.
