Naruto: Uzumaki Chronicles 2 Tips & Tricks

beat story mode a coulpe of times and go to the shop and go to skill and keep checking it cost 80,000

Go to B rank missions with Sasuke (he bandits strike back). If you start the mission you must take the shurikens left (2 boxes). After that you can finish this mission with phoenix fire jutsu, dont use the shuriken. After you finish the mission you can go to a rank mission there you must take 2 characters. If the mission starts, one player must take the points and the other must throw shuriken for points. Required: 4th Legacy. Tip: Use virtue orb bonus.

roll the analog left or right analog stick really fast on the loading screen until a blue chakra ball pops out.
this will recharge some of your chakra.

If you're using Naruto, do many shadow clones and then when it is charged, press Triangle and Circle together.
For Lee and Guy, do many jutsus and hit Triangle and Circle when charged up. (Please make sure that these three had Infinite Chakra installed.)