In Tokyo, there is a neighbourhood with the highest number of bookstores in the world. It is called Jinbocho where book lovers can browse to their heart's delight and where hunters of first editions or autographed copies prowl the bookcases. The Morisaki bookshop, a small family-run shop, is so packed with books that barely five people can fit inside. Books crowd the shelves and invade every corner of the floor; when a customer arrives, the owner, Satoru, immediately pops out from behind the counter. Recently, his wife Momoko has joined him, and often, in her free time after work, their niece Takako also helps out. For the first time, the girl does not feel lonely; she has new friends and new rituals to keep her company: the annual Jinbocho festival, the café around the corner, or an unexpected visitor.