Yu Kurosaki HAP40 GEKKO WA OK8M
Yu Kurosaki Moon Light - GEKKO - series are crafted out of HAP40 Powdered High-Speed Steel made by HITACHI Metals,ltd, one of the hardest blade steel in the world, which provides extremely hard, abrasion resistance, edge retention compared to the any other materials as Aogami Super, ZDP189 and SG2(R2).
The handles on these knives are Half Rounded Octagonal Oak wood dyed Japanese Lacquered (Urushi) that recalls the images of Japanese tradition.