Sekisoukyō is a contemporary terrace house located in Setagaya Ward, Tokyo, completed in 2009. Designed by architect Sachiko Asari of Love Architecture, this residential project showcases a thoughtful approach to modern urban living. The building demonstrates innovative design principles that balance individual dwelling units with shared communal spaces. Its name, meaning "stone double residence," reflects the architectural philosophy of creating harmonious living environments. This project exemplifies contemporary Japanese residential architecture, offering architecture enthusiasts insight into how traditional housing typologies are reimagined for contemporary urban contexts while maintaining thoughtful design sensibilities.