Go Eunhyeok is a pretty popular handsome guy with black hair and a perfect body. He is a person who doesn't want to get involved in other people's business, ignorant, level-headed, and doesn't talk too much. He thinks that people who become stupid because of love are cowardly and pathetic. He is not someone who easily falls in love because of his father's infidelity. But when he falls in love, he shows his affection with physical touch and acts of service. He is good at playing the piano.