As an Interpole field agent, he possesses expertise in various weapons and excels in hand-to-hand combat.
Constans will rely on his exceptional melee, counterattack, and defense skills to help you break through the crisis on Episilon!

This DLC includes:
- 1 new playable character: Constans;

• 6 Constans-exclusive Abnormalities:
  ○ Reinforced Gloves
  ○ Investigation License
  ○ Commemorative Pendant
  ○ Fitness Sandbag
  ○ Bulletproof Tie
  ○ "Determination"

• 7 Constans-exclusive Skills:
  ○ Rising Force—Thunderclap—Earthquake
  ○ Illusion
  ○ Raincutter
  ○ Ocean Voyager
  ○ Tiger Roar
  ○ Monolith
  ○ Landslide

• 7 Constans-exclusive traits:
  ○ Swift Strike
  ○ Serene Mind
  ○ Golden Barrier
  ○ Fleet of Foot
  ○ Balanced Stance
  ○ Enemy Breaker
  ○ World Reversal

• 5 Constans-exclusive Leader Traits:
  ○ Interpole Resources
  ○ Military Training
  ○ Steadfast Resilience
  ○ Heart of Steel
  ○ Born to Die

• 1 Constans-associated Abnormality:
  ○Sergeant Squeak