Natsume Sōseki, pseudonym of Natsume Kinnosuke, (born Feb. 9, 1867, Edo [now Tokyo], Japan—died Dec. 9, 1916, Tokyo), outstanding Japanese novelist of the Meiji period and the first to ably depict the plight of the alienated modern Japanese intellectual.
Natsume took a degree in English from the University of Tokyo (1893) and taught in the provinces until 1900, when he went to England on a government scholarship. In 1903 he became lecturer in English at the University of Tokyo. His reputation was made with two very successful comic novels, Wagahai-wa neko de aru (1905–06; I Am a Cat) and Botchan (1906; Botchan: Master Darling). Both satirize contemporary philistines and intellectual mountebanks. His third book, Kusamakura (1906; The Three-Cornered World), is a lyrical tour de force about a painter’s sojourn in a remote village.
After 1907, when he gave up teaching to devote himself to writing, he produced his more characteristic works, which were sombre without exception. They deal with man’s effort to escape from loneliness. His typical heroes are well-educated middle-class men who have betrayed, or who have been betrayed by, someone close to them and through guilt or disillusionment have cut themselves off from other men. In Kōjin (1912–13; The Wayfarer) the hero is driven to near madness by his sense of isolation; in Kokoro (1914) the hero kills himself; and in Mon (1910; “The Gate”) the hero’s inability to gain entrance to the gate of a Zen temple to seek religious solace is a frightening symbol of frustration, isolation, and helplessness. Natsume’s last novel, Michikusa (1915; Grass on the Wayside), was autobiographical.
Natsume claimed that he owed little to the native literary tradition. Yet, for all their modernity, his novels have a delicate lyricism that is uniquely Japanese. It was through Natsume that the modern realistic novel, which had essentially been a foreign literary genre, took root in Japan.