The music box is one of Otaru's famous products. Otaru Music Box Hall is not only a popular souvenir shop in Hokkaido, but also the oldest and largest eight-tone box museum in Japan. This old and somewhat old building was built in 1912. There are more than 3,000 music boxes from around the world, including the collection of high-value doll music boxes and automatic music boxes, and many traditional music boxes that are almost invisible on the market. Very ornamental.