Katana in Shirasaya, with Koshirae.(Jyuyo Token #37th.) Signature: Yamato Kuni Sikkake Norinaga. Sayagaki was written by Tanobe sensei Yamato Kuni Sikkake Norinaga Ubunakago 8 characters long signature.Norinaga continued severa generation. This blade was made around Nanbokucyo period which is high ...