How do you unlock all characters in Naruto ninja destiny?

to unlock tsunade-beat difficult story mode without using continues

to unlock jiariaya-beat tsunades arcade mode

to unlock orochimaru-beat jiariya's arcade mode

to unlock gaara-beat difficult story mode

to unlock itachi-beat every character's story mode that you currently have

to unlock nine-tailed naruto-beat itachi's arcade mode

to unlock cursed mark level 2 sasuke-have every other character then beat sasukes arcade mode again

to unlock gai-beat normal story mode without using continues

to unlock temari-beat normal story mode

and then naruto,sasuke,sakura,kakashi,lee,shikamaru,and neji are already on the game

P.S. to get itachi easier start a fresh game and beat naruto,sasuke,sakura,kakashi,lee,shikamaru,and neji's arcade mode.