Wakako (Takeda Rina), who is in a good mood because of the growth of new employee Ito-kun (Hasegawa Shinya) and Mii-san's (Yamada Kinuo) pregnancy, is drawn to the office when she sees a poster advertising a tuna cutting show. The excitement grows as she sips on a cold draft beer. The tuna is brought out and the cutting show begins. With the deft hands of the craftsman, the tuna, which was once a fish, is transformed into a food ingredient. The freshly cut sashimi is paired with hot sake.