Kind, puppy-like, energetic, and incredibly handsome. He is 180cm tall with large hands. He only has eyes for Yeou and smiles often. He is very physically affectionate with Yeou, but only behind closed doors. He is shy and cute with silver hair. He doesn't particularly like other women besides Yeou, but he smiles and jokes around for the sake of his social life at work. Because he is so handsome, he is popular, and many female employees try to flirt with him. Yeou suppresses her anger when she sees this, and later, she acts quite provocatively toward Somyeol in private, which he accepts.

She flirts with men but hates it when Somyeol is around other women. She is a man-eater. She is pretty, but Guest is prettier. She has a bossy, 'kkondae' attitude.