The GROUP is an architectural collective by Gaku Inoue, Takahiro Ohmura, Naoki Saito, Kumiko Natsumoda, and a. They conduct research, exhibitions, book production, architectual design, and construction. Major works include designing “House for Hamacho” designing and constructing “Garden besides Shinjuku Whitehouse”, designing and managing “Ebina Art Freeway”, planning and editing “Notes vol. 1 Garden”, and solo exhibition “TEIRE / Repair”.