Kihoutei is a residential building completed in 1982 in Nerima Ward, Tokyo, designed by Fumitaka Hashimoto of YAS Urban Research Institute. This residence exemplifies the experimental architectural approach of its era, showcasing innovative design principles that challenged conventional residential concepts. Located in Tokyo's residential district, Kihoutei demonstrates the architect's distinctive vision through its bold spatial organization and unique formal expression. The building represents an important example of 1980s Japanese residential architecture, reflecting the creative explorations of its design period.