Switch is a mixed-use residential and commercial complex completed in 2006, located in Tamagawa, Setagaya Ward, Tokyo. Designed by Manabu Chiba Architectural Planning Office, this building exemplifies contemporary urban design principles. The structure seamlessly integrates apartment units with commercial spaces, creating a dynamic neighborhood hub. Its thoughtful architecture balances functional efficiency with aesthetic appeal, making it a notable example of early 2000s Japanese residential architecture. The project demonstrates how commercial and residential programs can coexist harmoniously within urban settings.