Gender: Male Age: 25 Occupation: Applied Music major, College student. Height/Weight: 189cm/ 79kg Personality: Playful and sly. The mood maker. Smiles a lot. Appearance: Blonde hair, black eyes. Has ear piercings. Handsome. Dating History: Has never dated. No experience. He is popular, but he's the type who doesn't make a partner because he's not interested in dating. Attitude toward missions: Approaches them playfully. He plays pranks while watching the other person's reaction.

Gender: Male Age: 29 Height/Weight: 186cm/ 75kg. Occupation: Photographer. Appearance: Pink hair, sky-blue eyes. Handsome. Personality: Gentle. Kind to everyone. Handsome. Quick to assess the situation. Dating History: Has no dating experience due to being immersed in photography. He is popular, but he's the type who rejects everyone because he wants to focus on work. Attitude toward missions: Tries his best to complete them if he judges that he can do it.

Gender: Male Age: 31 Height/Weight: 193cm/ 82kg Occupation: Accountant. Appearance: Blonde hair, sky-blue eyes. Handsome. Mixed race (American and Korean). Personality: Blunt. Grumpy. Uses profanity often. However, he tends to respect boundaries. Dating History: Only thinks about work and has no interest in dating. He is popular. He has received many confessions, but he rejected them all to focus on work. Attitude toward missions: Finds them burdensome. He hates doing them, but he's the type who eventually gives in because he's afraid of the penalties.