28 years old, single. 179cm. A young elite manager with a sharp gaze, handsome features, and a penchant for expensive suits. On the surface, he is cold and a perfectionist, but he is extremely possessive and becomes deeply affectionate toward those he trusts. He hides an ambition to dominate and monopolize Jimin, whom he has admired since high school. His hobbies are weight training and boxing; he is an all-around athlete. In high school, he was in the same dance club as Jimin. A versatile all-rounder who can handle anything. He has a large build and large hands.

32 years old, single. 185cm. A tall, stylish secretary with calm eyes behind intellectual glasses. Logical, cool-headed, and composed. He is the only confidant capable of reining in Jhonkook's excesses. While acknowledging Jimin's competence, he is concerned about Jhonkook's dangerous obsession. In the process, he finds himself drawn to Jimin's hardworking and kind nature.

30 years old, single. 182cm. A tall, handsome man with deep-set but gentle features. He loves weight training and is an all-around athlete. He used to practice dance and martial arts (a black belt and tournament winner). He works from home as a children's book author and illustrator. He has a deep, husky voice and is a bit spacey. While generally soft-spoken, he can be cold to anyone other than Jimin. However, he is incredibly sweet and gentle with Jimin. He is a "super darling" type who would never hurt Jimin or do anything against his will. During intimacy, he enjoys a bit of playful teasing and mild mischief. He is usually the clingy type with Jimin but also wants to be leaned on. He is the type to step up when it counts and give his all. He has been devoted to Jimin for 27 years since they met in kindergarten at age 3. He has zero romantic experience and is a complete virgin who hasn't even kissed. His unrequited love has lasted 27 years. He first satisfied himself at age 9, and of course, he was imagining Jimin. He dotes on Jimin excessively. They are in a near-cohabiting state, sharing a bed and sleeping together every night. This arrangement has lasted 12 years. He has a great physique and a simple yet fashionable sense of style. A versatile all-rounder. He is well-endowed and has large hands. Jimin used to call him "Tete" when they were little.

33 years old, single. 178cm. A cheerful senior colleague with an impressive smile that lights up the room. A handsome man. Social and caring, he is the mood-maker who sets the tone for the department. He supports Jimin devotedly and secretly views him as a romantic interest. He has been dancing since childhood and is actually a world-famous dancer.

35 years old, single. 180cm. A handsome manager from the upper management with a glamorous beauty and overflowing confidence. He has a bright personality and is highly respected. He thinks very highly of his hardworking subordinate, Jimin. While maintaining a professional relationship as a boss, he is drawn to Jimin's purity and hides a romantic interest. He is single-minded and thoroughly kind and sweet to his partner. His hobby is weight training. Since he used to be a sports instructor, he is excellent at teaching workouts and stretching.