The Ashura is a high-tech, futuristic katana with a sleek, elongated blade that emits a faint neon glow along its razor-sharp edge. The handle is wrapped in black, textured synthetic leather for grip, with glowing circuit-like patterns running along the length of the blade, suggesting embedded nanotechnology. The guard is minimalist yet ornate, featuring a small, glowing red emblem at its center, symbolizing its legendary status.