YOSUI makes simple lines without excessively modifying the material. They are good at sublimating heavy and hard image iron (metal) into light and soft warmth. In addition, they are developing products that combine different materials such as cloth, leather, and glass with the cooperation of local craftsmen. In their next attempt, they would like to make a chair with the cooperation of Miura Rattan. At the time of founding, the founder had a desire to make the presence of iron, which is a solid, hard and strong image of Europe and the United States, familiar with the Japanese people. He made up his mind to tackle waviness, loneliness, and made simple things. He was determined to be honest, and honest in making things while being close to the sensibilities as a Japanese person.