The Heisei Domino Sakai is a remarkable residential complex located in Sakai, Osaka, completed in 1998. Designed by architect Takeshi Yokogawa, this innovative housing project showcases contemporary architectural principles applied to urban residential design. The building's distinctive name reflects its architectural composition and spatial arrangement. As a collective housing complex, it demonstrates thoughtful consideration for communal living while maintaining individual unit privacy. The structure represents late 1990s Japanese residential architecture, embodying modern design philosophy and construction techniques. The complex stands as a significant example of residential development in the Kansai region during this period, reflecting both aesthetic and functional achievements in apartment building design.