Rival pianist Geoffroy and five kittens (!!) have taken up residence at Mr. Kanda's house, and things are livelier than ever!
But when an outrageous young woman who claims to be Mr. Kanda's daughter comes calling, Geoffroy is bewildered and has no one to turn to with Mr. Kanda away!
What will become of Geoffroy when a visiting Hibino joins the fray, and cats and (found) family collide?!