Yaizu House 2, completed in 1977 in Shizuoka Prefecture, represents an important work by architect Itsuko Hasegawa during her early career. This residential project showcases Hasegawa's innovative approach to domestic architecture, combining functional design with thoughtful spatial organization. Located in Yaizu City, the house demonstrates her characteristic exploration of materials and geometric forms that would later define her architectural philosophy. The building reflects the modernist principles of the 1970s while establishing Hasegawa's unique design sensibility that emphasizes the relationship between inhabitants and their living environment.