neXXXXt is a residential building completed in 2023, located in the Chubu region of Japan. Designed collaboratively by Mount Fuji Architects Studio and the Harada Masahiro Laboratory at Shibaura Institute of Technology, this project represents innovative contemporary residential architecture. The building showcases thoughtful design principles that balance functionality with aesthetic considerations, reflecting the architects' commitment to creating meaningful living spaces. neXXXXt stands as a notable example of modern Japanese residential design, demonstrating how architectural expertise and academic research can combine to produce compelling built environments that enhance everyday life.