不動行光

Fudō Myōō — Acala, the Immovable One — wields a sword to cut through delusion, stands in flames to incinerate obstacles, and embodies the unflinching will that no adversity can shake. For a warrior to carry a blade carved with his image was to make his weapon a vessel for that divine force — a prayer rendered in steel. The Sōshū school's tradition of carved horimono transformed their blades into ritual objects, and Yukimitsu, as one of Masamune's closest disciples, worked in this tradition at the highest level. The name given to this tantō — 'Immovable' — expresses the samurai ideal of mushin (no-mind), the state of perfect equanimity in battle. To wield Fudō Yukimitsu was to hold a blade that asked you to be what it represented: unshakeable, clear, burning with purpose. That the blade survived seven centuries to reach us is itself a kind of proof of the name.