Egota House B, completed in 2013 in Nakano Ward, Tokyo, represents a thoughtful approach to residential design by Atelier & I and Sakamoto Kazunari Laboratory. This multi-unit housing project demonstrates contemporary Japanese residential architecture that balances functional living spaces with architectural innovation. The design reflects careful consideration of urban context and inhabitant needs, creating a cohesive residential environment. Through its refined aesthetic and practical planning, Egota House B exemplifies the modern sensibilities of its architects, offering insight into contemporary approaches to collective housing in Tokyo's densely populated neighborhoods.