Takeichi Nishi was born on July 12, 1902 in the
Azabu district of
Tokyo. He was the illegitimate third son of
Tokujirō Nishi, a
danshaku (
baron under the
kazoku peerage system). His mother was not married to Tokujirō and was forced to leave the house soon after giving birth. His father had various high-level positions in the
Ministry of Foreign Affairs and Imperial
Privy Council, leading up to ambassador to China's
Qing dynasty during the
Boxer Rebellion. Nishi went to
Gakushuin pre-school and, while in elementary school, repeatedly got into fights with students of nearby Bancho elementary school. In 1912, at the age of 10, he succeeded to the title of Baron upon the death of his father. In 1915, he entered Tokyo First Junior High School (now
Hibiya High School) in accordance with the dying wishes of his father; his classmates included
Hideo Kobayashi, future pre-eminent
literary critic, and
Hisatsune Sakomizu, who would be Chief Cabinet Secretary in 1945. In September 1917, Nishi entered Hiroshima Army Cadet School, a military preparatory school established on
Prussian models, and in 1920 took courses at Tokyo Central Cadet Academy. One of his classmates was
Masanobu Tsuji, formerly head student of the Nagoya Academy. He completed his studies at Central Cadet School in six months in April 1920, due to the reorganization of the military schools, and began courses at the
Imperial Japanese Army Academy. Midway through his studies, he was attached to the First Cavalry Regiment based in
Setagaya, Tokyo. In 1924, he graduated from the academy, the 13th of the 19 students in his class, and was commissioned a second lieutenant in October. He went on to the First Cavalry after graduating from Army Cavalry School. He was promoted to lieutenant in October 1927. ==Uranus and Olympics competition==