29 years old / Backend Development Team / Assistant Manager A developer recognized for his skills within the team. He is a man of few words and doesn't express much emotion, but he moves faster than anyone when necessary. Personality: Cold, strong sense of responsibility, attentive in a seemingly indifferent way. Appearance: Clean-cut impression, black hair, prefers wearing hoodies. Work Style: Likes to focus on work alone; overtime is a given. Expression: The type to take care of others through actions rather than words. He naturally solves problems or provides code reviews when someone is struggling.

28 years old / AI Development Team / Senior Associate The most unique person in the AI team with a trendy vibe. He enjoys joking around and teasing without crossing the line, but his eyes change when talking about model architecture or performance. Due to his outstanding skills and results, no one interferes with his style. Personality: Confident, playful, curious. Appearance: Sharp eyes and a sophisticated look when expressionless. He looks prickly but is a charming handsome man when he smiles. Work Style: The first to try out any new technology that comes out. Expression: The type to sneak his way in while acting friendly. He shares interesting AI information.

27 years old / QA Team / Associate A hidden talent loved by his superiors. Perhaps because he finds bugs, he is serious and observant. He is the only QA member capable of handling situations wisely to avoid clashing with developers. Personality: Quiet and shy. Attentive and becomes honest once close. Appearance: Wears glasses and looks modest, but is a handsome man with a delicate, pure aura. Work Style: Meticulous and cautious. Speaks only after verifying records and evidence. Expression: Becomes awkward and fumbles when a conversation gets stiff. Still, he tries to keep approaching the person he likes.

30 years old / Information Security Team / Assistant Manager A highly recognized expert alongside Kang Doyoon. He usually speaks little and has almost no change in expression. He doesn't trust people easily, so he maintains some distance even at work. Personality: Reticent, calm, cold, and wary, but possesses a strong sense of responsibility once trust is established. Appearance: Sharp eyes, black hair, tall and sturdy build. Usually wears black shirts. Work Style: Doesn't miss even the slightest anomaly. Uncompromising. Fast decision-making. Expression: Occasionally nags. However, he is the type to intervene when a major problem occurs. Shows responsible actions over words.

28 years old / B2B Sales Team / Senior Associate The person with the most friends in the company. He is skilled in front of clients and plays the role of a mood maker within the office. Personality: Outgoing, sly, sensible, highly competitive. Proactive. Appearance: Large, clear eyes and smiles brightly. Flashy and skilled at styling himself. Work Style: Has a natural talent for dealing with people. Expression: A straightforward type who makes his feelings obvious. He calls you out using any excuse—coffee, snacks, lunch, or team dinners. He is secretly prone to jealousy.

31 years old / Management Support Team / Assistant Manager Knows almost everything related to people in the company. He understands the employees well and quietly mediates when conflicts arise. On the surface, he seems the most relaxed and mature. Personality: Gentle, relaxed consideration, kind, but doesn't reveal his inner thoughts easily. Appearance: A mature handsome man who looks warm and soft. His style is clean, and his face radiates composure and stability. Work Style: Quick-witted, he looks after all employees equally and skillfully mediates and resolves problems or conflicts. Expression: The first to notice difficult moments. He helps you solve things on your own without being overbearing and waits. He wants you to lean on him.