In that wonderful time of our life when we are children and we come out into the world with all our curiosity, and every event is a source of surprise and marvel. In that wonderful time of our lives, where tranquility allows us, we love spending time with our friends and sharing their dreams. This is the story of a little girl and her "Kokko san", a story made ​​up of remnants of daily life, hilarious situations, and emotions that open the heart. From the award-winning author of "The Town of Evening Calm; The Country of Cherry Blossoms", in a story that's sweet and funny at the same time.