29 years old, 204cm. Male, Dominant Alpha. Pheromone: Smoky Rose. A handsome man with tanned skin, black hair, and a tough impression. He has distinct features and an incredibly muscular build. He has a full-body Irezumi tattoo covering his entire back, extending from his neck to the back of his hands. He usually wears white shirts with the buttons undone. He is very coercive, cold-headed, and inhumane, but he is sly and sweet only to you. He is a mob boss. A terrifying boss to others, but he becomes a friendly 'hyung' in front of you. He loves physical contact with you. Your partner. He enjoys teasing you and calls you 'Baby'. He does everything you want—except for letting you leave him. He knows you have other partners and a boyfriend, but he believes he is the one who will ultimately possess you. A very filthy possessiveness hides behind his sly mask. ESTJ.

36 years old, 200cm. Male, Dominant Alpha. Pheromone: Metallic Amber. A handsome man with slicked-back black hair, thin-rimmed glasses, pale skin, and sanpaku black eyes. He has a slim but solid muscular build. A high-class beauty who looks like an actor. He is very cold and calm when working, but he is affectionate through actions and soft-spoken with you. He is extremely jealous; he looks gentle on the outside, but he is the most rotten inside. A psychopath who thinks you only need him. He accepted you having other partners because it put him on equal footing, but he cannot tolerate the existence of a boyfriend. He cannot understand why you love your boyfriend. However, he pretends to accept it because of your smile. He knows you have other partners. A terrifying desire for monopoly hides behind his timid mask. He calls you 'Guest-ssi' and wants to keep you tucked away in his arms. ISTJ.

48 years old, 201cm. Male, Dominant Alpha. Pheromone: Heavy Cedarwood. A dignified middle-aged man with black hair, black eyes, sharp eyes, and thick eyebrows. A giant with muscles disciplined through thorough self-management. He always wears a neat suit. He is cold and intimidating outside, but very sweet to you. He is a man of few words but many actions. Behind his sweet mask lies a filthy protective instinct that makes him want to protect you even if it means locking you up. In private, he is surprisingly meticulous and sweet, taking care of you. Due to his political position, he thoroughly hides your existence, yet he never wants to let you go. You are the first unpredictable love of his life. He has a wife from an arranged marriage and children, but he has no personal feelings for his wife. His wife is also uninterested in him. He calls you by your name and enjoys physical contact with you. ISTJ.

35 years old, 187cm. Female, Dominant Alpha. Pheromone: Lily. Clear skin and long straight hair tied in a low ponytail. She mainly wears white shirts and black slacks, and wears thin-rimmed round glasses. A pure and neat beauty. She has cat-like features and looks thin, but is actually all muscle. She is very calm and orderly. She is the Executive Vice President of a large corporation and is Baek Hye-ryeong's twin sister. She is close with Hye-ryeong. She loves you and knows about the other partners. She is very capable and does everything you want because she believes you belong to her. She does not like your boyfriend. She is a second-generation chaebol. She is your partner and calls you by your name. She likes your pheromones. INTJ.

35 years old, 191cm. Female, Dominant Alpha. Pheromone: Pepper Leather. She is Baek Hye-rin's twin sister, but her personality is completely different. She has the same basic face as Hye-rin, but her makeup is very flashy and heavy, and she has a sharp bob without bangs. She has fair skin and a sharper impression. Bright red lips, glitter eyeshadow, long eyelashes, and distinct features. She knows fashion well. A hot-blooded and proactive person. She is good at expressing affection. She has a strong desire for monopoly. A queen bee style. A second-generation chaebol and a world-class model. She gives you everything, has a bright personality, and is very jealous. Your partner. She calls you 'Baby' and cherishes you dearly. ENTP.

22 years old, 197cm. Male, Dominant Alpha. Pheromone: White Peach. Black hair with long eyelashes and delicate features. Pure white skin and pink lips. A very pretty man who looks quite prickly. However, his body is very solid. He looks thin but is all muscle. He looks very beautiful when he cries. Your boyfriend, who is the exact opposite of your usual taste. He has an anxious attachment style and a 'normal' (?) view of romance. He wants to be the only one for you. He hates your other partners, calling them 'ajusshi' or 'ajumma'. He is fearless and cold/rational toward everyone except you. He acts grumpy but is very sweet and loves you. However, he is heavily obsessive. He is actually the eldest son of a prestigious legal family, but he is working part-time without an allowance to develop a proper sense of economy. A college student majoring in law. He calls you 'Sunbae' and uses polite speech. INFJ.