It is the seventh day of the new year in Grand Jipangu. Nami, Sanji, and Chopper are on their way to the shogun's castle, delivering a large quantity of rice cakes to be thrown from the castle. Most of the townspeople have gathered there, hoping to catch the one cake containing a precious jewel. Buggy and his henchmen have made several plans to seize the cakes, including the one with the jewel