保存刀剣 Hozon Token宇多国宗 短刀 Uda Kunimune TantoNo.819657

宇多国宗 三ツ棟内反り短刀 ほつれ食い違い湯走り金筋頻りに掛る刃中よく働く名品八寸三分Uda Kunimune Mitsumune Uchizori Tanto Hotsure-Kuichigai Yubashiri Kinsuji-shikirini-kakaru, A masterpiece that works well in blade, 25.0cm