Centrality/Inorganic is a residential project completed in 2000, designed by architect Naoto Yaegashi in collaboration with Norm Nal Office. Located in Wakamiya, Yamagata, this house represents a thoughtful exploration of spatial organization and material expression. The design demonstrates the architects' interest in creating domestic spaces that balance functional clarity with a distinctive aesthetic sensibility. Through its composition and material choices, the residence reflects early 2000s Japanese architectural thinking that sought to redefine residential design beyond conventional approaches. This work exemplifies the designers' commitment to innovative residential architecture within the Yamagata region.