Kurakuyō

is a conceptual armament created by Kazuhide through the use of Tamahagane. When invoked it takes the form of an ethereal longbow composed of black. Kurakuyō can be used to fire both physical and chakra-based projectiles, making it a versatile weapon in battle. Additionally, arrows fired by this bow can be enhanced with chakra to effectively rocket them towards their target, all while maintaining a proper trajectory. This allows Kazuhide to fire projectiles at both unnatural distances and speeds.

When using arrows specially crafted with Tamahagane, while simultaneously aiming with the combined prowess of a -based lens and the, Kazuhide is able to accurately strike a moving target with a supersonic projectile from well over a kilometer away. Lesser constructs are unable to survive being launched at such force, and may disintegrate after being fired.