Water Wings
Earned a medal on Aquas (150 kills).

Cocky Little Freak
Earned a medal in Sector Y (150 kills).

Mercenary
Completed the game with ending 2.

Soldier
Completed the game with ending 1.

Meteor Smasher
Earned a medal at Meteo (200 kills).

In Their Debt
Earned a medal on Corneria (150 kills).

Fortunate
Earned a medal on Fortuna (50 kills).