Tretta Miyoshi, completed in 2015 in Hiroshima Prefecture, represents a contemporary approach to agricultural commerce architecture. Designed collaboratively by architect Tetsunari Nakasono of NAF Architects & Design, Kenji Nawa of Nawa Ken Gym, and Sojo University, this commercial facility serves as an agricultural exchange and collaboration hub for the Miyoshi region. The building demonstrates thoughtful integration of modern design principles with functional commercial space, creating a welcoming environment that bridges agricultural producers and consumers while contributing meaningfully to the local community's economic and cultural landscape.