Ikigai Collective is a Nagano-based tiny-home company whose public profile lists design, manufacture, sale, rental and management of small houses and related facilities in Japan. It is relevant for buyers looking at compact homes rather than conventional detached houses.

The site shows model dimensions, price indications, customization pages and a showroom-village stay concept, making it useful for buyers who want to inspect tiny living before discussing purchase, rental or accommodation-related use.