Fumi Aso Architect & Associates builds ‘living kaleidoscope’ home
Inspired by the perceptual play of a kaleidoscope, Fumi Aso Architect & Associates has completed a single-story family residence that explores how light and seasonal conditions can continually reshape interior experience. The Kaleidoscape home sits on a flagpole-shaped plot in downtown Tajimi, Gifu Prefecture, Japan, a commercially zoned area now characterized by population decline and underused land. Although the generous site could have supported a far larger structure, the architects honored the client’s wish for a modest, ground-hugging dwelling. The design arranges a cylindrical main volume intersected by a secondary wing, creating a simple and climate-responsive composition that quietly transforms as natural light and daily life interact with its form.
all images by Yousuke Ohtake courtesy of Fumi Aso Architect & Associates
SHIFTING LIGHT BRINGS MOVEMENT TO SIMPLE VOLUMES
The T-shaped site offered many possible arrangements, but Fumi Aso Architect & Associates chose a streamlined strategy in response to rising construction costs during the COVID-19 period. Within this clarity of form, the cylindrical volume becomes the experiential core of the project, with carefully placed openings that frame shifting fragments of sky, sunlight, and surrounding views. As light moves across the white interior surfaces, the atmosphere drifts between softness and intensity, giving the home a quiet sense of motion.
Along the southern edge, a deck and deep eaves establish a versatile zone that is warm and sheltered in winter and comfortably shaded in summer when a tarp is hung. A nearby veranda, designed for a family who enjoys outdoor living, extends daily activities into a semi-outdoor space where meals, play, and rest can unfold with ease. To the north, a freestanding wall creates a shaded terrace that protects the exterior from direct sun, an essential consideration in Tajimi, a city known for some of the highest summer temperatures in Japan. The Kobe-based practice also left the northwest corner open for future gardening and connected it to a wide corridor outside the children’s room.
the home sits on a flagpole-shaped plot in downtown Tajimi
A HOME SHAPED BY APPROACH, FORM, AND CLIMATE
A long approach path gradually shapes the experience of arrival, and the western side of this entry sequence has been reserved for the planting of fruit trees that will mature over time. Inside, the high ceiling and triangular roof enhance gravity ventilation, easing the demands of the region’s extreme heat. From the street, the broad roof surface becomes a defining feature, its gentle slope toward the town giving the building a soft and welcoming presence. Through its simple geometry, climate responsiveness, and sensitive attention to light, the residence settles into the neighborhood with an understated yet expressive character.
the simple and climate-responsive composition quietly transforms as natural light interacts with its form
carefully placed openings that frame shifting fragments of sky, sunlight, and surrounding views
the high ceiling and triangular roof enhance gravity ventilation
