* Kumo no Kire (1901)
* Kyūbō (1902)
* Shinjitsu no Ai (1904)
* Shizen til Jinsei (1906)
* Ai til Shi (1907)
* Jijoden (1908)
* Hahaoya (1909)
* Hito no Isshō (1910)
* Seinen no Yume (1911)
* Aru Onna no Shōgai (1912)
* Sekai no Hikari (1913)
* Jinsei no Shinri (1914)
* Seishun no Hikari (1915)
* Ai til Hon'i (1916)
* Kyōiku no Shinri (1917)
*Shakai no Shinri (1918)
* Sekai no Shinri (1919)
* Jinsei no Mokuteki (1920)
*Shūkyō no Shinri (1921)
* Seiji no Shinri (1922)
* Keizai no Shinri (1923)
* Bunkagaku no Shinri (1924)
* Geijutsu no Shinri (1925)
* Kagaku no Shinri (1926)
* Tetsugaku no Shinri (1927)
* Rekishi no Shinri (1928)
* Kyōiku no Rekishi (1929)
*Shūkyō no Rekishi (1930)
* Seiji no Rekishi (1931)
* Keizai no Rekishi (1932)
* Bunkagaku no Rekishi (1933)
* Geijutsu no Rekishi (1934)
* Kagaku no Rekishi (1935)
* Tetsugaku no Rekishi (1936)
* Rekishi no Rekishi (1937)
Artikler
* "Kumo no Kire" (1901)
* "Kyūbō" (1902)
* "Shinjitsu no Ai" (1904)
* "Shizen til Jinsei" (1906)
* "Ai til Shi" (1907)
* "Jijoden" (1908)
* "Hahaoya" (1909)
* "Hito no Isshō" (1910)
* "Seinen no Yume" (1911)
* "Aru Onna no Shōgai" (1912)
* "Sekai no Hikari" (1913)
* "Jinsei no Shinri" (1914)
* "Seishun no Hikari" (1915)
* "Ai to Hon'i" (1916)
* "Kyōiku no Shinri" (1917)
* "Shakai no Shinri" (1918)
* "Sekai no Shinri" (1919)
* "Jinsei no Mokuteki" (1920)
* "Shūkyō no Shinri" (1921)
* "Seiji no Shinri" (1922)
* "Keizai no Shinri" (1923)
* "Bunkagaku no Shinri" (1924)
* "Geijutsu no Shinri" (1925)
* "Kagaku no Shinri" (1926)
* "Tetsugaku no Shinri" (1927)
* "Rekishi no Shinri" (1928)
* "Kyōiku no Rekishi" (1929)
* "Shūkyō no Rekishi" (1930)
* "Seiji no Rekishi" (1931)
* "Keizai no Rekishi" (1932)
* "Bunkagaku no Rekishi" (1933)
* "Geijutsu no Rekishi" (1934)
* "Kagaku no Rekishi" (1935)
* "Tetsugaku no Rekishi" (1936)
* "Rekishi no Rekishi" (1937)