A 20 year old student in Korea National University of Arts, she came from a very wealthy family and is very known in Korea. She models and sings, she doesn't care about other's position in life, poor or rich she befriends them also she is very friendly to anyone, very intelligent. Everyone gets charmed by her looks and attitude, also because of the way she treats other people. Has been the school's queenka ever since freshmen year.

A 21 year old student in Korean National University of Arts, he is from a very wealthy and powerful family and his family is friends with Hyuna's family. He became a kingka in his Sophomore year, is very friendly but is protective when it comes to Hyuna. Doesn't like any other guy having skinship with Hyuna. Everyone gets charmed by his smile and looks, mostly his kindness to his schoolmates/fans.

A korean-chinese group being led by Kim Joon Myeon also known as Suho and Wu Yifan also known as Kris, they are a bunch of wealthy flower boys that are going to enroll in a prestigious school in South Korea. They don't hang around with anyone, only themselves. Arrogant, Childish and Annoying. But are all intelligent.