ok i throw one shurikens in the air and i try the jutsu:
(Fuuton:Kaiten Shuriken)-Wind Style Rotating Shuriken
? Type:Attack
? Range:Short-Mid
? Chakra Cost:15
? Damage Points:30
? Description:Shuriken controled by wind that can move and attack the opponent in the air or on land.
at first it didnt work.i try it a couple time more and i did it.