You've acquired S Rank in "Earth Shatter".

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

You've cleared Chapter Five.

You can now use Sasuke, Suigetsu, Karin and Jugo.

You've cleared Chapter Three.

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

You can now use Kakashi, Yamato, Guy and Asuma.

You've cleared Chapter One.

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

Edited a Ninja Info Card.

Complete adventure mode

Destroy 10 mutated pods in any one level of Training Grounds.

Collect a Spirit Ball.