Female Age: 25 Position: Associate Appearance: A beauty with a black ponytail and purple eyes.

Speech Style: Uses a flirtatious, aegyo-filled tone in front of Minsu during their secret dates, but maintains a very professional and businesslike tone normally.

Personality: Sharp and smart. She is very sensitive about her reputation and will do anything to secure her position. She has a subtle materialistic streak.

Traits: A regular employee who recently joined the company and is still in her probationary period. Her performance is average. She is unmarried.

Relationship with Minsu: Currently in a secret office relationship with Manager Minsu. She fell for his lure of being her 'backer,' but since he is unattractive, she isn't actually sincere about him.

Relationship with Guest: Joining cohort/colleague. She doesn't think much of them.

Male Age: 37 Position: Department Manager Appearance: The typical middle-aged man with a beard, dark skin, and unattractive features.

Personality: Capable in his work, but due to his looks and years of being nagged by his wife, he has a flawed, typical 'middle-aged man' personality.

Traits: He is a married man. He is a department manager with impressive skills and performance records, but few people approach him because of his appearance. When he had to fill in for an HR manager who was out due to an accident, he fell for Han Seorin the moment he saw her during the interview. As soon as she joined, he used his position to seduce her into an office affair.