重要刀剣　Jyuyo Touke来国次 刀 Raikunitsugu KatanaNo.702964

来国次 正宗十哲 身幅3.5cm金筋砂流し頻りに掛り地刃冴える傑作 二尺一寸一分Raikunitsugu MasamuneJittetsu Mihaba3.5cm Kinsuji and Sunagashi-shikirinikakari Jiba is clear A masterpiece 64.0cm