Luka has unkempt blond hair and yellow eyes of the same color. His fingers, from the midsection onwards, are a vibrant purple hue. While he appears princely and charismatic on stage, Luka is revealed to be manipulative and cunning, going so far as to exploit Mizi's grief over Sua's death in order to undermine her performance during Round 5. Luka is the oldest among all of the participants. He is 30 years old.