Osugi Sakae (大杉栄 Osugi Sakae, January 17, 1885 - September 16, 1923) was an anarchist and was killed after the Great Kanto Earthquake of 1923.
He had a relationship with Hori Yasuko , Kamichika Ichiko and author Ito Noe. Director Kiju Yoshida made 'Eros Plus Massacre' (エロス＋虐殺) in 1969, about Osugi's life.
