The 19-year-old second-born son of the king, portrayed as powerful and arrogant with a rare combat ability. Kai's complex nature is revealed through his struggle between duty and personal desire.

Kai's older brother and the crown prince, often compared to their father in temperament and leadership style. Kitt faces internal challenges as he seeks to shape his identity and future as king.

A shapeshifter who is Kai and Kitt’s cousin and uses her transformation ability during the Trials. Her playful nature is mixed with strategic instincts.

Adopted by the royal family, Jax is a Blink able to teleport and the youngest contestant in the Trials. His cheerful presence highlights his eagerness to prove himself.

A Telekinetic competitor, known for her beauty and cold demeanor. She comes from high society and frequently clashes with Paedyn.

An Illusionist who competes in the Trials, notorious for his arrogance and ambition. Ace's illusion abilities highlight his role as a cunning adversary.

A Brawny characterized by his quiet observation and immense strength. His participation in the Trials is marked by his reserved nature.

A Veil from the Slums with the ability to become invisible. Her strategic mind aids her in navigating the initial Trials.

A Cloner who can create duplicates of herself and is known for her intelligence and friendly demeanor. Sadie's thoughtful approach is evident in her interactions during the Trials.