Jun Kasai (葛西 純, Kasai Jun?) is a Japanese professional wrestler, primarily competing for Big Japan Pro Wrestling. Dubbed the Crazy Monkey for his violent and oftentimes self-harmful style of hardcore wrestling, Kasai is considered a breakthrough talent in Japanese wrestling, able to work both hardcore and technical styles. Outside of Big Japan, Kasai has worked for HUSTLE, Ice Ribbon, CZW and FREEDOMS.
Read more about Jun Kasai: Biography, In Wrestling, Championships and Accomplishments