A Man and His Cat manga volume 5 features story and art by Umi Sakurai.

Spying a bedraggled cat outside the window one day, Fukumaru is shocked to realize that the he and the stranger are acquainted from their days in the pet shop! Fukumaru notices that his former compaw-triot is beaten and bruised and tries to get his attention, but the black cat puffs up menacingly and flees. In his anxiety to help his old friend, Fukumaru manages to get out of the house! Will Mr. Kanda’s beloved kitty ever find his way home or is he destined for a life on the streets as a stray?!

A Man and His Cat manga volume 6 features story and art by Umi Sakurai.

Mr. Kanda knows loneliness all too well. But thanks to a little help from his friends—furry and otherwise—he’s come back out of his shell and into the world, where he touches the lives of those around him too. So when Mr. Kanda beholds his fellow music teacher and Fukumaru fanboy Mr. Moriyama standing frozen onstage after having been deserted by his bandmates mid-gig, Mr. Kanda must overcome his own trauma-induced stage fright to help his friend. Will the courage and determination Mr. Kanda has regained with Fukumaru’s help be enough to put on the ultimate performance and rescue Mr. Moriyama from a potentially disastrous turn of events?!

A Man and His Cat manga volume 7 features story and art by Umi Sakurai.

Thanks to his gentle nature (and also his cat), Mr. Kanda has had a successful record in winning over antagonists like rival Hibino. But he has yet to meet Geoffroy Lambert, a brilliant pianist with a chip on his shoulder...

Bitter that his beloved father will acknowledge no one but Mr. Kanda—not even his own son—Geoffroy arrives in Japan with the sole objective of taking Mr. Kanda down! Captive to his long-held obsession and hatred, he gets it in his head to steal Mr. Kanda's talent and become Mr. Kanda himself! Will Mr. Kanda's kindness (and Fukumaru's charms) be enough to dissuade a fellow pianist who's out for blood?!

A Man and His Cat manga volume 8 features story and art by Umi Sakurai.

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?!