Seeing all of your ninja would help a good bit. The image only shows AoG, JMinato, and Gaara.

If you have him, Hokage Minato helped me a great deal with this one.

c*e roshi kurenai guy and wind main

put roshi center front to tank all the hits, kurenai to heal him

spam roshi with wind main refresh, use guy to interrupt shino r2

u shouldnt need to worry about roshi's hp past r1 since he scales and leeches