Techniques spéciales de couteau à l'Aïkido - Shirakawa Ryuji shihan
DVD Japanese (language) https://www.amazon.co.jp/dp/B07WRXT56D/ref=cm_sw_r_tw_dp_U_x_k8-yDbDPAV6FA Shirakawa Ryuji shihan - aikikai 6th dan ◆Facebook ：https:...
DVD Japanese (language) https://www.amazon.co.jp/dp/B07WRXT56D/ref=cm_sw_r_tw_dp_U_x_k8-yDbDPAV6FA Shirakawa Ryuji shihan - aikikai 6th dan ◆Facebook ：https:...