Traveling in a group or with a partner, traveling alone, leaving the town with broken dreams...this is the Blue Train dining car, a place where the thoughts of various people come and go. The cooks put their skills to work in a limited amount of time and in a limited location. Rintaro, an apprentice cook who sees potential in the unexplored field of train cafeterias and jumps into work on the Blue Train, has once-in-a-lifetime encounters with various passengers.