Zenkon-yu x Rammed Earth Project, created for the Setouchi Triennale 2013, stands as a remarkable example of contemporary architectural innovation on Kasashima in Marugame, Kagawa Prefecture. Designed by Saito Tadashi and Korogumi Workshop, this structure ingeniously merges traditional rammed earth construction techniques with modern artistic expression. Completed in 2013, the building serves dual purposes as both an exhibition space and commercial facility, demonstrating how vernacular building methods can be revitalized through contemporary design. The project exemplifies sustainable architecture while honoring regional construction heritage, making it essential viewing for those interested in the intersection of tradition and modern practice.