English: In a park in the center of Tokyo Midtown, the 21_21 DESIGN SIGHT is a design themed museum created in collaboration with the distinguished Issey Miyake. The theme of “architecture is a landscape” is shown through integration with the natural environment. To achieve this harmony with nature, Ando used a simple form similar to origami on the ground level to avoid visual over prominence and placed the galleries adjacent to his characteristic sunken courtyards on the basement level.