札幌農學校
After he graduated from the Gakushuin at age 19, he entered the Sapporo Agricultural College (the present-day Faculty of Agriculture at Hokkaido University). During his studies at the university, he attempted suicide with . The suicide failed, and Arishima subsequently became influenced by Uchimura Kanzō and became a Christian in 1901. Morimoto later went on to establish several women's schools around Japan.