Defeat 1,000 enemies total.

Accept a new job from Morrison after the Red Grave incident.

Clear Mission 18.

Clear Mission 17.

Upgrade your Devil Trigger Gauge to max.

Clear Mission 12.

Use proper timing to get a leg up in a close-quarters battle against the boss in Mission 11.

Destroy a certain wall in Mission 09.

Clear Mission 06.

Fend off a menace from above in Mission 05.

Destroy a certain wall in Mission 04.

Perform a Stylish Rank S combo.