ambi-flux is a distinctive residential and office building located in Minato Ward, Tokyo, completed in 2000. Designed by Masahiro Ikeda of Ikeda Masahiro Architectural Laboratory and Akira Yoneda of Architecton, this project represents an innovative approach to mixed-use urban architecture. The building seamlessly integrates living and working spaces, reflecting early 2000s design philosophies that prioritized flexible, multifunctional environments. Its sophisticated design demonstrates the architects' commitment to creating dynamic spaces that respond to contemporary urban lifestyle needs while maintaining architectural integrity and aesthetic refinement.