Get a hit with an EMP

Bust a Racer

Create a 'New Post' or 'Write a Reply' on the Wall

As a Racer, drive through an undamaged Road Block without hitting it

Reach wanted level (2) Suspect as a Racer

Fill the Nitrous bar then use it all in one go without hitting anything

You can now use all members of the Akatsuki.

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've cleared Chapter Four.

You've cleared Chapter Three.