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, adorned with glowing circuit-like patterns that pulse with energy. The guard is asymmetrical, crafted from polished chrome with intricate, engraved cybernetic designs, reflecting the neon lights of the city.