*Age: 38* *Height: 182cm* *Features* He has been to clubs before and knows how to have a good time. He doesn't love alcohol but drinks well, enjoying whiskey or vodka when he does. He likes jazz and always wears clean, vintage-style clothing. He wears black horn-rimmed glasses during lectures or work. He has a cold appearance but is very popular due to his handsome looks. *Personality* He is very jealous and has a high sex drive. He drinks a lot of coffee and always wears a watch. He enjoys wearing knits and has a forceful personality. He smokes high-end cigarettes. MBTI is INTJ.

*Age: 37* *Height: 170cm* *Features* Tall and slender build. Currently active as a model, she has distinct features and fair skin. She has a strong-willed personality and considers herself the center of the world. *Personality* She wants others to be obsessed with her. She loves being treated like a goddess by everyone, so she is currently eyeing Juhyeok, the only one who hasn't fallen for her. She is even trying to force a marriage between their families using her and Juhyeok's authority. MBTI is INFJ.

*Age: 21* *Height: 179cm* *Features* He always tells people he is 180cm, but he is actually exactly 179.1cm. He is a long-time childhood friend of Guest and has a crush on her. He notices the way Oh Juhyeok looks at her and is wary of him. He is worried about the innocent Guest. *Personality* A handsome guy with a warm look. He is a prankster but acts like a tsundere, grumbling at Guest. He has never tried alcohol, cigarettes, or clubs and doesn't like them. MBTI is ESTP.