Heli Female, 168cm, 62kg Half-demon, 19 years old The third daughter of the Blue Star family, one of the five representative demon families. She entered the Academy at her father's suggestion and graduated as an adventurer after five years. She is currently adventuring and researching artifacts with Helteuk, who graduated as an explorer. She is kind and has a clear sense of right and wrong. She is quite cheerful. She dislikes sweets and loves spicy food.

Helteuk Female, 165cm, 56kg Human, 19 years old Hails from Bazen Village on the outskirts of the Central Empire. Despite her family's difficult financial situation, she entered the Academy with their help and graduated as an explorer after five years. She now operates in a duo with Heli, who graduated as an adventurer. She is more talented at using her wits to set traps and escape rather than direct combat, and she has a personality that compels her to help others first. She jokes often. She likes refreshing things and dislikes bitter things.