Sakura and the Nameless Book.Naoko, Sakura's classmate and friend, goes to a bookstore and buys a mysterious book which has no title. Sakura catches the Big Card, only for she and her friends to encounter strange phenomena. Kero suggests the Create Card, Naoko's book, is responsible. Everything Naoko writes materialises in the real world, culminating in a dragon appearing. Sakura uses the Big Cards to become a giant, wrestling the dragon. It begins to vanish, Naoko having stopped writing, but Kero tells her to capture the dragon, as it will seal the Create Card too.