 His first katana was silver with a handle made of braided chains, a cross-like tsuba, silver in color and capable of cutting through anything, named the bone-crushing iron fang.The next katana is a mysterious katana, a regalia, pitch black in color with an overall black color, even the blade of the katana is black with a round tsuba like a vinyl disk and looks like water droplets. this katana is so mystical that its name is 'kanna' which means the goddess of emptiness in synergy with the moon, water and the mythical kaguya.