Today is Ririka's birthday! This year, she'll be celebrating alone, and to lift her spirits, she thought of going into the city to have her favorite pistachio ice cream from the best ice cream parlor in the world. Along the way, page by page, she encounters her friends. When the group discovers that the ice cream parlor is closed, the friends are called upon to save the day! A story that speaks to children in a simple and entertaining way about the immense value of friendship.
