This website is dedicated to the study and teaching of the Tsutsumi Jugo Ryu Jujutsu system.  The Tsutsumi system is mainly taught in Perth western Australia by Peter D Clarke and Debbie Clarke. The Tsutsumi Jugo Ryu systems has its roots in the Jujutsu system taught by the late Jand De Jong shihan. Peter and Debbie are some of the late shihans oldest studens. The system encompasses unarmed combat against unarmed as well as armed assilants, armed combat against the same and much, much more. Enjoy!