Katana Celestial Lion Oroshigane Kobuse Blade Tenshi Koshirae 天獅 Manganese Steel This handcrafted saya features a

This handcrafted saya features a Kin Mushikui-nuri (金虫喰塗) finish—an intricate lacquer technique where golden flecks are scattered in irregular

Fine shell inlay particles (raden) are applied in alternating diagonal bands over a black lacquer base

The mokko-style tsuba（木瓜鍔）

giving the iron a deep

Its background is finished in Ishime-ji (stone-surface texture)

Katana Celestial Lion Oroshigane Kobuse Blade Tenshi Koshirae 天獅 Manganese Steel This handcrafted saya features aFolded Oroshigane Steel Shinken () Celestial Lion Katana: TangGu () Oroshigane () Kobuse Blade () + TangGu () Tenshi Koshirae () This Katana () features a blade forged from in house refined Oroshigane () steel in Kobuse zukuri () construction a hardened outer jacket surrounding a softer core, achieving both strength and resilience. The surface shows a mixed mokume hada and masame hada () grain pattern, while a softly flowing notare hamon () emerges