It moved to its present location in Ōmori, Ōta in 1934, and assumed its present name in 1954 (a former "Tokyo High School" having become part of Tokyo University). It became co-educational in 1971.
In 1934, the institution moved to its present location in Ōmori, Ōta.  It adopted its current name in 1954 after a former "Tokyo High School" joined Tokyo University. Co-education was introduced in 1971.