Everything is small and functional. "Compact" can be said to be a Japanese family art. The tea room that has reached the limit of smallness in Sen no Rikyu is only 2 tatami mats or less. After that, he invented the Walkman ahead of the world and established a genre of light trucks that is unique overseas. And the compact soul of Japan, which is also highly praised by foreigners in compression bags for clothing today. So this time, foreigners are looking for a new cool with the theme of "Japanese compact" that is still attracting attention from the world.