Japan is top-class when it comes to the number of times laundry is done and cleaning expenditures. Multifunctional washing machines and detergents appear one after another, and new types of machines that can wash futon have appeared at laundromats. Foreigners are surprised by same day service at dry cleaning shops. Japan’s laundry culture supports the Japanese people, who like cleanliness. Is it cool from the perspective of foreigners?