Seoul High School: The most prestigious high school in South Korea, it is a place filled with the richest kids in the whole country as well as the middle-class who enter the school through a scholarship. Known for being a top-excellence school, it has been praised for its safe learning environment by critics alike. To the public, the school seems like the closest thing to a utopia. But, behind closed doors, the cards of corruption, favoritism, and lies are played. 

Park Chorong (OC, 18): 

Because she is mute, she uses a large notepad and a pen in order to communicate with others. Since early on, the grotesque image of the world has caused her to maintain a cold demeanor, and she does not talk to others unless necessary - until she finds the power of her voice on paper. 

Park Joon Myun / Suho (18):

He has recently transferred to Seoul High after living in America for a couple of years. Remembered by many classmates, his nickname "Suho" continues to live along with the same angelic smile and perfect exterior - until that front breaks down to reveal an imperfect Joon Myun. A part of EXO-K.

 Jung Eunji (18):

Having been best friends with Chorong ever since they were 10, Eunji is the only one who knows what Chorong is truly like on the inside. Although she is loud and possesses a sharp tongue, loyalty is one of her best traits. Unbeknownst to Chorong, she holds onto a deep secret.

Byun Baekhyun (18):

Loud and rambunctious, he is friends with Suho and is a part of EXO-K. Seemingly airheaded yet charming at the same time, he is actually quite the listener and comforter.

*More characters in the story.*