Fukumaru might find it hard to imagine, but not everyone is Mr. Kanda's biggest fan! Kanade Hibino, a rival concert pianist, detests Mr. Kanda and his musical genius. But when Kanade has a furry new houseguest forced upon him, he heads to the pet store for supplies and guidance...only to run into none other than his (assumed) nemesis! Will the cats in their lives bring the two men closer together and mend old wounds?