兀突骨 (Gotsu Totsu Kotsu) is a thrash metal band from Tokyo, Japan. They formed in 2000, and have released four demos and five albums so far. Gotsu Totsu Kotsu is actually a name of an old samurai warrior, and the band themselves have samurai-related themes in their music. Rather than call themselves death metal, Gotsu Totsu Kotsu labels themselves "Samurai Metal." Gotsu-Totsu-Kotsu were interviewed in the documentary "Japan Extreme Metal The Documentary PT 1", by Visual Justice Films. Facebook Homepage Read more on Last.fm