The Kase-i Residence, completed in 1979 in Ika County, Shiga Prefecture, stands as a noteworthy example of residential design from Japan's modern architectural period. Designed by architect Tetsurou Kurokawa in collaboration with Design League, this dwelling exemplifies the innovative approach to domestic space that characterized late 1970s Japanese architecture. The residence showcases thoughtful integration of contemporary design principles with residential functionality, reflecting the era's architectural sensibilities. Its construction represents a significant contribution to regional architectural heritage and continues to interest scholars and practitioners studying the evolution of modern Japanese residential design.