Contact information Head office: 1-3-13日本橋, Chuo Ward, Tokyo Prefecture Telephone: 03-3274-0111 Website: www.ousama2603.com About Ofuro No Osama The name Ofuro No Osama translates as The King of Baths. This chain operates a number of public baths in and around Tokyo. Ofuro No Osama is owned by Hotness Co., Ltd., a daughter company of Tokyo Tatemono, a project developer and property management company based in the capital. Ofuro No Osama baths listed on SentoGuide Ofuro No Osama Shiki (Shiki City, Saitama Prefecture)