There are a total of five Classes in Punishing: Gray Raven that determines a character's role in the party.
Focused on attacking, with various attack and support skills.
Focused on survival, can draw enemies and soak up damage.
Focused on support, can repair and strengthen allies.
Focused on amplification, posses the power to increase allies combat efficiency and capabilities.
Focused on burst, has attack skills that deal severe burst damage.