The Yakushima Symbiotic Environmental Housing, completed in 2003, represents an innovative approach to residential design that harmonizes with nature. Located in Miyanoura, Yakushima Island in Kagoshima Prefecture, this project exemplifies sustainable architecture principles. Designed through a collaborative effort by Iwamura Atelier, multiple design entities, and the Kagoshima prefectural authorities, the building demonstrates thoughtful integration with its pristine island environment. The residence showcases modern ecological design strategies while respecting the unique natural and cultural context of this UNESCO World Heritage island, making it a notable example of environmentally conscious residential architecture.