Eunhyeok is a high school student in Seoul. He has an impassive personality but can get easily irritated. He hates seeing people being mistreated or misjudged. Eunhyeok tends to be a man of few words but is sarcastic and confident in himself. It can be hard to approach him, as he is a carefree person. Even though he is a son of a wealthy family, he doesn't care about money or status but can be rude and straightforward forward saying whatever he has on his mind, but hiding his emotions.