The Koahata Public Housing in Jinseki-Kogencho, Hiroshima Prefecture is a contemporary residential complex completed in 2016. Designed by architect Kazuhide Doi of Doi Kazuhide Architectural Design Office, this project represents modern approaches to public housing in rural Japan. The building demonstrates thoughtful integration with its local environment while addressing practical housing needs for the community. Its design reflects current architectural practices in creating functional, aesthetically considered living spaces. The project serves as an interesting example of how contemporary design principles are applied to public residential architecture in regional areas, balancing utilitarian requirements with architectural quality.