Green Rayskin Wrapped Saya 緑鮫皮 YX giving the guard a dignified

giving the guard a dignified sense of ornamentation

This practical-style koshirae emphasizes structure and utility while maintaining traditional details

The balanced asymmetry creates a subtle sense of motion

Fuchi-Kashira (縁頭): Brass with engraved karakusa（唐草）patterns

Green Rayskin Wrapped Saya 緑鮫皮 YX giving the guard a dignifiedHandcrafted Green Rayskin Wrapped Saya with Natural Horn FittingsKoshirae Grade Finish This handcrafted saya is a Green RayskinWrapped Saya (), featuring a vibrant green finish that adds distinctive texture and visual depth, providing a refined yet powerful alternative to conventional lacquer only saya. The green tone conveys freshness, strength, and elegance, while preserving the understated aesthetics of traditional craftsmanship. The koiguchi