Keika Square, located at Hatchobori 3-chome, the southern end of Hatchobori Suzuran Street, is a facility where Keika Elementary School, founded in 1901 (Meiji 34), has changed its shape and continues to live in the community.
The current building has been reusing and using the former Keika Elementary School and Kindergarten buildings built in 1929 (Showa 4) as a "reconstruction elementary school" focusing on earthquake resistance after the Great Kanto Earthquake.
Keika Elementary School was closed in 1993, when Chuo-ku was a time when the population was declining, because it was integrated into Chuo Elementary School together with Tepposu Elementary School, but in 2001 (Heisei 13), the Chuo Ward High-Tech Center (training room, meeting room, exhibition hall, lobby), Kyoka Community Room, Chuo-ku Silver Extension Center, Chuo-ku Human Resources Center, Chuo University.
Kinjiro Ninomiya was studying in the schoolyard.
Waseda University Extension Center, as the meaning of "Extension" (= expansion, opening), is an institution to widely open the research and education functions of Waseda University to society. Hatchobori Campus offers a large number of courses every spring, summer, autumn, and winter semesters such as liberal arts, business, language, sports, etc.
