A group of anime girls with swords and a ball

Muramasa（Muramasa、The first generation was born in the first year of Bunki.（1501）Previously）、Commonly known as Sengo Muramasa（Sengo Muramasa）ha、Kuwana, Ise Province（Current Kuwana City, Mie Prefecture）A swordsmith who was active in。The founder of the Senshi school。and its traces、The name of the Japanese sword made by it。 There are more than six generations with the same name.[1]、Among them, Muramasa Uemon（Bunki/Eisho era（c.1501–1521）Active in）and Fujiwara Asaomi Muramasa（Oei/Tenbun period（c.1521-1555）Active in）is the greatest master craftsman、The name itself dates back to at least Kanbun 8.（1668）[2]lasted until。 One of the most famous swordsmith names in history[3][4]。This work is synonymous with the Japanese sword as a weapon.、Famous for its unparalleled cutting taste[5][6][7][8]、Focusing on the Mikawa Samurai, known for their strength[5][9]、Shogun Tokugawa Ieyasu[9]・Kanpaku Toyotomi Hidetsugu[10][11]The supreme craftsmanship of military commanders from the Sengoku period, including the rulers of Japan.（practical sword）was used as。Moreover、As sword art、Muromachi and Sengoku period after the Nanbokucho period（1394–1596）A master who represents[12]、Known for his strong and sharp style[13][6][14][12]、Hirobumi Ito is one of the collectors who admired Muramasa as a work of art.[15][16]。As a technique、Based on Minoden, one of the five main traditions of swordsmithing.、Yamashiroden、Shimada school、Incorporating techniques from Suesōshu and others, they have reached their own unique production area.、Muramasa blade that aligns the front and back sides of the blade pattern（Senkoblade）[12]spread styles such as。

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