How should I maintain and store my Enma Katana replica?
Updated Feb 2026
Apply a thin coat of choji oil or refined mineral oil along the blade every four to six weeks, using a soft cotton cloth to spread it evenly. This prevents surface oxidation, which carbon steel is naturally prone to in humid environments. Store the sword horizontally on a display stand with the edge facing upward, or inside its saya if wall-mounted. Keep it away from direct sunlight to protect the lilac lacquer finish on the tsuka and scabbard from fading. If you live in a coastal or high-humidity area, consider placing a small silica gel packet near the display to absorb excess moisture.