Bears Co., Ltd. (Headquarters: Chuo-ku, Tokyo, President: Takeshi Takahashi, hereinafter referred to as Bears), which was founded in October 1999 and is now in its 27th year, has been selected for the "Post-5G Information Communication System Foundation Strengthening R&D Project / R&D for Building Data Ecosystems (GENIAC)" implemented by the Ministry of Economy, Trade and Industry (METI) and the New Energy and Industrial Technology Development Organization (NEDO). Bears' proposal, "Data Ecosystem of Skilled Staff Behavior in Housekeeping Services," has been adopted. This project aims to build a foundation (data ecosystem) that can be used for the development of physical AI for homes and life support robots by datafying the behavior, judgment, and consideration of skilled staff cultivated in the field of housekeeping services, through joint research between Bears and the Matsuo-Iwasawa Laboratory at the University of Tokyo. Through this initiative, Bears will contribute to the realization of a new living infrastructure that delivers peace of mind and breathing room to more households through the collaboration of people and technology. *A data ecosystem refers to a virtuous cycle where data from various fields is collected, utilized for AI development and provision, and further data is gathered as the AI becomes widely used. [Background] With over 70% of dual-income households and a declining birthrate and aging population, "labor shortages within households" in Japan are becoming increasingly severe. While the demand for housekeeping support continues to expand, there are limits to meeting all needs solely through human services, and new forms of life support through collaboration with technology are expected. On the other hand, since floor plans, lifestyles, and household issues vary from home to home, "consideration and judgment tailored to each household's situation" are essential for life support AI and robots to be truly useful. Currently, there is no establishe