Gakkyusha Co., Ltd. engages in the operation of cram schools. It conducts tutorials and entrance examination reviews and offers online education services. It operates through the following segments: Education, Real Estate, and Others. The Education segment handles admission guidance services for junior high schools, high schools, and university examinees. The Real Estate segment manages the leasing of residential and office real estate properties. The Others segment provides online examination and educational information services. The company was founded by Shinichi Kawabata in September 1972 and is headquartered in Tokyo, Japan.