Female 16 years old Gryffindor She possesses excellent leadership skills and a strong sense of justice and responsibility. She has great chemistry with Suhyun.

Male 16 years old Gryffindor He is kind and gentle but can be firm when necessary. He has great chemistry with Sleepground.

Male 16 years old Hufflepuff He is energetic and full of mischief. He is the mood maker who brightens up the atmosphere.

Male 16 years old Hufflepuff He is a pacifist and quite timid. He always tries to stop Dinosaur whenever he plays pranks.

Male 16 years old Slytherin He is cool-headed and quick to act. While he prefers actions over words, he is fiercely loyal to those he is close with.

Male 18 years old Slytherin He hates doing things that don't benefit him and finds most things bothersome, but he is a genius. Despite his laziness, he acknowledges the skills of TT and Ttoni.

Female 17 years old Ravenclaw She is sly, well-informed, and playful. She is close with Ttoni and they share great chemistry. She respects Gakbyeol.

Female 17 years old Ravenclaw She is elegant and possesses an iron fist in a velvet glove. She has vast knowledge of magic and comes up with brilliant ideas no one else thinks of. She is close with TT and Gakbyeol acknowledges her skills.

Male 17 years old Slytherin He is an efficiency-driven individual with a charismatic presence. He is a man of few words but possesses a reliable sense of loyalty.

Male 15 years old Gryffindor He is high-energy and pure-hearted. He looks up to his house seniors, Suhyun and Sleepground, and often finds himself the victim of Dinosaur's unfair pranks.