Can't be destroyed.
Increases Kunai - Rotation damage by 10%.
If the user's base level is 210 or higher, Atk + 7%, Atk + 70.
If the user's base level is 220 or higher, increases Kunai - Rotation damage by 5%.
If the user's base level is 230 or higher, increases physical damage against all size enemies by 10%.
If refine rate is 7 or higher, increases long ranged physical damage by 10%.
If refine rate is 9 or higher, increases Kunai - Rotation damage by additional 10%.
If refine rate is 10 or higher, increases long ranged physical damage by additional 10%.
If refine rate is 11 or higher, increases Kunai - Rotation damage by additional 10%.

When equipped with Furios Boots, increases Kunai - Rafraction damage by (the sum of refine rate)%, if grade of Furios Boots is B or higher, reduces skill cooldown of Kunai - Rotation by 0.2 seconds.

[Bonus by grade]
[Grade D] Increases long ranged physical damage by 15%.
[Grade C] Increases Kunai - Rotation damage by 5%.
[Grade B] Increases Kunai - Rafraction damage by 10%.
[Grade A] Every 2 refine rate, Atk + 4%, P.Atk + 4.
Class: Huuma Shuriken Attack: 380
Weight: 280
Weapon Level: 5
Required Level: 205
Jobs: Shinkiro, Shiranui