I cant thats the problem lol. i get him low and then he uses his skill where he summons a bunch of puppets, my mains skill always goes second if i try and cancell his skill
ok so i finally beat it after like 15 tries lol I used 2*Lightning Main 3* Neji 2* Sakura 2* Naruto
On the 3 round sasori tries to use his mass summoning so you have to use nejis skill right as you see it. also used main with the 3 attack skill to destroy puppets faster.