Board Thread:Naruto Discussions/@comment-945885-20140723175903/@comment-3279282-20141014002909

So, I asked takL about the minigame and his reply is:

u get 1 chakra(point) per a day by logging in. A day starts at 5 am, jp time. u get 5~50 chakras by training. u choose ur companion out of the 6 charas u see when u log in to train with.

So all you have to do is, basically, log in each day, choose a character and you get a different amount of points (5 to 50). Do this until you have enough points for the pictures you want. I already bought the computer backgrounds and will now aim for the icons. :)