You've acquired S Rank in "Forbidden Fury".

You can now use members of Naruto's generation.

You've acquired S Rank in "Sakura Dances".

You've acquired S Rank in "Sand and Art Blast".

You've acquired S Rank in "The Bell-Stealing Drill".

Used a coupon.

You cleared Chapter 7.

Got S rank in The Rumbling Coast.

Unlocked four or more Secret Factors.

You cleared Chapter 5.

You cleared Chapter 3.

You cleared Chapter 2.

Got A rank or higher in Hero and Avenger.