Belongs to unico (Koriyama City, Fukushima Prefecture). Tsuchiya's representative works can be broadly divided into a group of works titled"Happa", which looks like a dumpling stuck in a skewer, and a group of works titled"Hana", in which the entire screen is painted in multiple colors. be done. In addition, I sometimes take notes about concrete objects such as"sushi", people, and bus operations. Both 'leaves' and 'flowers' have vivid colors in common, and together with the gentle image of plants, there are many fans. In recent years, he has drawn fusuma (sliding doors) of newly built houses and wall surfaces of beauty salons and children's facilities, which have been well received.