阿部定
's first distinct appearance began in 1920s and 1930s Japanese literature. The Sada Abe Incident of 1936, where a woman strangled her lover to death and castrated his corpse, struck a chord with the movement and came to represent that genre for years to come. Other like activities and movements were generally suppressed in Japan during World War II, but re-emerged in the postwar period, especially in manga and music.