Talk:Wind Release: Whirlwind Fist

Why there's no mention about the jutsu that Asuma used before this technique? it's named Katon: Hiuchi Yagura (火打ち矢倉). Why there's no page about this Katon jutsu and the Collaboration Jutsu that's came after? (the name of this jutsu is 渦旋風火の術 (Fire whirlwind vortex jutsu).