Sundai Preparatory School
Sundai Preparatory School (駿台予備学校, Sundai Yobigakkō) is the oldest extracurricular college-preparatory school in Japan. It was founded in 1918 by Toshiharu Yamazaki (山崎 寿春 Yamazaki Toshiharu), a Japanese English Literature scholar and a graduate of Amherst College, Harvard College, and Yale University (Graduate School).
Source: Wikipedia — Sundai Preparatory School (CC BY-SA 4.0)