Katana in Shirasaya (NBTHK Tokubetsu Hozon Paper) Signature: Echigo kami Kanesaada (2nd generation) Shinto: Jyojyo Saku ranking: Oowaza mono cutting test ranking. Settsu province. (We divide 4 sections for each sword as Saijyo saku, Jyojyo saku Jyo saku and regular ...