Katana in Shirasaya, with Koshirae.(NBTHK Tokubetsu Hozon Paper) for blade, Tsuba, Fuchi and Menuki. Signature : Kamakura Kengoro Taira Kagemasa Koei Shimada Kagenobu Si Sinsi Semago Dou Uji Takumi sumi Efu zaikin Koku Yori konomu Hurukawa ko shi Abukumagawa Mune ...