This company operates a chain of fully-furnished apartments called "SUMII", primarily in Tokyo. They focus on properties in prime real estate such as Roppongi, Omotesando, Yoyogi, and Ebisu, and provide everything from high-class furniture and appliances to kitchenware, bedding, and high-speed Wi-Fi, so the only thing the customers need to begin their new lives in Japan is to just bring their suitcases.
Furthermore, by offering a simple pricing structure inclusive of utilities and an entirely online move-in process, Sumii significantly reduces the administrative burden associated with traditional real estate contracts. They are building a next-generation residential infrastructure that meets the needs of international residents seeking a one-stop solution for living in Japan.