In this best-selling, heartwarming tale, a lonely older man takes home a pet-shop kitten that no one else wants. It doesn't take long for the pair to warm up to each other, and soon, they're inseparable. Told through the eyes of both the man and his cat, this sweet and hilarious story is a balm for the soul!

Fukumaru knows the scarred-up cat he saw outside is his big brother. Despite wailing for him to stay, the other cat wandered away in total disregard of his heartfelt cries. But Kanda's fluffy feline refuses to give up! He ventures with Daddy into the great outdoors in search of his long-lost sibling. A canine acquaintance may hold the key to the stray cat's whereabouts! Can Fukumaru find him?!