01 / Sunken house plots
House plots are set below the road,enclosed by stone walls and fukugi trees.

Tonaki Island is prone to typhoons, so house plots are set lower than the road and enclosed by walls of table coral and coral limestone, with fukugi trees planted between the inner wall and the house as a grove. A document the village prepared for the Agency for Cultural Affairs says the grove serves as a fire barrier as well as a windbreak.
- Plots set below the road level
- Grove for wind and fire protection
- Walls around, fukugi planted

