This episode focuses on the work of the Inspection Institute of Weights and Measures. Did you know that there are professionals who inspect the precision of devices such as taxi meters, gas pumps and scales found in schools and supermarkets? Accurate measurements are crucial in our daily lives, and these civil servants make sure that everything is in order. Come see the lunches that the inspectors enjoy during their busy schedule.

This episode features a college professor who loves pork cutlet curry so much that he made a database of every version of the dish he ate around the city, numerically detailing the taste, color, spiciness, amount of rice, etc., of each one. He also keeps an image database of each bento lunch he makes for himself, and through analysis, has established the ideal format in terms of how much room is afforded to what type of dish in the box. Let's get scientific about lunch!