KATSU ZM04, ZDP-189 Super Steel Convex Grind Mirror polished Blade, An。KATSU ZM04, ZDP-189 Super Steel Convex Grind Mirror polished Blade, An。KATSU for Living Proof Magazine. Issue 6 will release June 3rd。ブロックヘッド(赤)です。I'm not familiar with the company Prinetz. Their Mechasaurus Saki。