Acquired the Shinobi Prosthetic

Why don't you try finishing up the tutorial? You might've mastered the first step, but nailing down the fundamentals is what's important.

Got a ★x 5 Ninja Info Card.

Got A rank or higher in The Nine Tails' Attack.

Unlocked a Secret Factor.

You've cleared Fragment.

Finish a Match with JOEY

You've cleared Final Chapter.

You've seen all secret factors.

You've acquired S Rank in "Battle Between the Sage God".

You can now use Jiraiya, Tsunade and Orochimaru.

You've acquired S Rank in "The Two Uchiha".

Raised ten support characters above level 10 through battle.