Creative unit of Hirokazu Kobayashi and Haruna Yamada. They incorporate all kinds of memories into their creative work to "SPREAD". While deeply involved in projects characterized by "color and concept," they design and direct graphics, products, and exhibitions, always keeping in mind the questions they pose to society.

Major works include the "Roppongi Color Valley" installation at Tokyo Midtown, visuals for the 10th anniversary of the National Art Center, Tokyo, "Living Colours" and "Biology of Metal" exhibitions at Japan House London, the "Tsubame-Sanjo Factory Festival" factory tour event, the cosmetic brand Celvoke", CD jacket for "Theory of Relativity", etc.

Since 2004, he has been presenting "Life Stripe," a series of striped patterns that represent a record of one's life. Exhibitions have been held in Tokyo, Milan, Basel, Bern, Singapore, etc. In 2019, he will present his new work "Contrast for Ornamental".