Just wanna know if that is possible. If Hishirama was able to combine wind and earth style, then would be it be possible to combine other styles such as wind and fire ?
Darui's Storm Release is a combination of Raiton and Suiton.
Haku's Ice Style is a combination of Fuuton and Suiton.
Ohnoki/Muu's Particle Style is a combination of Fuuton, Doton, and Katon
These my friend are called KKGs and can only be used by people who have a certain blood line. Only exception we know is Hashirama as he discovered Wood Style.
Just wanna know if that is possible. If Hishirama was able to combine wind and earth style, then would be it be possible to combine other styles such as wind and fire ?