The Agricultural Cooperative Welfare and Rest Center "Takagi" is a distinctive lodging facility completed in 1975, designed by Sowasetsukeikaku architectural firm. Located in Takagi Village, Shimoinagun District, Nagano Prefecture, this structure exemplifies mid-1970s Japanese institutional architecture. Built during an era of economic growth, it served as a retreat center for cooperative members. The building showcases the design philosophy of its period, with functional spaces tailored for hospitality and relaxation. Its architectural approach reflects the practical modernism characteristic of welfare facilities from that decade, making it a notable example of post-war Japanese resort architecture for those interested in institutional building design and regional development projects.