This book is about a boy named Siwoo who is broken-hearted after the death of his beloved pet, the soul of the blue dog that he’d lost, and a little brown puppy that keeps following Siwoo everywhere he goes, and how Siwoo finally moves on from the sadness.
This story is told from the perspective of the blue dog that died. Through this dog, the book delivers a message to those whose hearts are broken: the loved one you have lost will wish for you to let go of your sorrow and move on with smile on your face again; and they wish you will give the love that you had given them to those who are lonely and are in need of your love.
