Eighteen years ago, during the Seitei War, Kunishige Rokuhira was the most renowned man in Japan. As a master swordsmith, he forged six enchanted blades, each imbued with a special power that secured the nation's victory. After the war, Kunishige retired to the mountains with his son, Chihiro, who began diligently learning the craft. Nearing his 15th birthday, the level-headed Chihiro resolved to one day succeed his father. However, his plans were derailed when he witnessed a group of powerful s