Level Up Your 1st Possessed Weapon

Unlock Reaper Form

Collect Redemption

Defeat the Crowfather

You've cleared Final Chapter.

You've cleared Chapter Six.

You can now use Jiraiya, Tsunade and Orochimaru.

You've cleared Chapter Four.

You've cleared Chapter Three.

You've acquired S Rank in "Showdown Between Best Friends".

You can now use members of Naruto's generation.

You've cleared Chapter One.

You can now use Gaara, Kankuro, Temari and Chiyo.