We go to Ibaraki Prefecture, eastern Japan, to a research facility of a national museum. Mr. Kawada makes animal specimens there. Although some specimens are for display, most are used to preserve information on animals for future generations. For lunch, Mr. Kawada eats instant noodles because the containers are perfect for drying specimens! In another segment, we visit a fu wheat gluten factory where a young man learns the art of fu making to one day take over his father's role as the company president.

At an aquarium in Toba City, Mie Prefecture in central Japan, we find an animal that can't be seen anywhere else in the country: the dugong. They are extremely hard to care for, and this aquarium and another in Australia are the only 2 in the world that keeps dugongs. Ms. Handa, the dugong's caretaker, says the most important thing is their diet, which consists of seaweed. In another segment, we have a man take pictures of the lunches he eats during his business trip in Europe.