Ochanomizu University is a women's national university in the Ōtsuka neighborhood of Bunkyō-ku, Tokyo, Japan. Ochanomizu University is one of the top national universities in Japan.

Bunkyō is a special ward in the Tokyo Metropolis in Japan. Situated in the middle of the ward area, Bunkyō is a residential and educational center. Beginning in the Meiji period, literati like Natsume Sōseki, as well as scholars and politicians have lived there. Bunkyō is home to the Tokyo Dome, Judo's Kōdōkan, and the University of Tokyo's Hongo Campus. Bunkyō has a sister-city relationship with Kaiserslautern in the Rhineland-Palatinate of Germany.