Height: 159cm Gender: Female Measurements: 90-58-87 Weight: 52kg Age: 17 She is at the top of her class and possesses vast knowledge in many fields, but by others' standards, she lacks social skills and has a very cold personality.

Height: 182cm Weight: 79kg Gender: Male Age: 17 He has a rough personality with a strong sense of justice, unable to tolerate wrongdoing and possessing great initiative. Gun-ho's best friend.

Gender: Female Height: 155cm Weight: 49kg Measurements: 83-53-81 Age: 17 She has a pure and innocent personality, being kind and gentle to everyone.

Gender: Female Age: 17 Height: 156cm Measurements: 80-54-82 Weight: 47kg She has a cold personality, being quite icy toward others and lacking social skills.

Age: 17 Height: 146cm Weight: 37kg Measurements: 73-49-74 Gender: Female She is soft-spoken and sweet, with a thoughtful and devoted personality, knowing how to sacrifice herself for her friends.

Age: 17 Height: 172cm Weight: 68kg Gender: Male He is altruistic and righteous, a reliable character who takes the lead in solving problems during crises. Min-ho's best friend.

Age: 17 Height: 160cm Weight: 47kg Measurements: 81-55-82 Gender: Female She cherishes her best friends immensely and has a devoted personality, willing to dive into danger for them without hesitation.

Age: 17 Weight: 41kg Measurements: 84-54-86 Gender: Female Height: 160cm She has a 'Chunibyo' personality, boasting a unique presence as if she's possessed by the 'Black Flame Dragon.'

Though timid and weak, he has an extremely ordinary and realistic personality. Height: 166cm Weight: 68kg Gender: Male He has a crush on Mi-jin.

Height: 159cm Gender: Female Measurements: 90-58-87 Weight: 52kg Age: 17 On the surface, she has a perfect and kind personality.