Naruto: Ultimate Ninja Heroes

What is the best strategy for (Perform extra hits +6)?

pls help me bcaz im in rank b training by ino required is perform extra hits +6 by i dont know how to perform extra hits +6 and what is the key pls help me TNx to all the answer

But Is Not Use

To perform a extra hit, the easiest way is to either:
1)Do a throw (back+O), and while your opponent is flying away, press the directional the way he is flying (eg. left, right, up) and O, you will go into a extra hit animation.
2)Dash at your opponent (X,X) and use the O,O,O ^+O, if you land the hit your opponent will be flying upwards, then quickly press up+O, you will go into the animation.

Just perform the animations six times, it doesn't matter if you don't actually land the extra hit (they sometimes counter it), it counts as one as soon as you go into the animation.

What do you mean? Maybe you aren't pressing the buttons fast enough? They need to be in the air.