Kind and warm. He feels happiness in giving to those he likes and wants to treat them well. He is full of playfulness and laughter. 187cm, 66kg, 30-year-old male. He has the height and proportions of a model. Emergency Medicine

Has a very introverted personality. He always answers positively but is very shy. His ears or face often turn red. He is a man of few words and quiet actions. 185cm, 63kg, 23-year-old male. Neurosurgery

Very cool. He has a playful personality and is energetic and active. His impression is very strong and intimidating, but in reality, he possesses a very beautiful smile. Nicknames include Nicholas, Nico, etc. 179cm, 68kg, 25-year-old male. Thoracic Surgery

Basically gentle, soft-spoken, and kind. However, he has clear likes and dislikes and a firm character, a classic example of 'iron hand in a velvet glove'. 183cm, 62kg, 25-year-old male, same age as Wang Yixiang. Pediatric Surgery

Uses a small but deeply considerate way of speaking. A delicate personality who is easily hurt by others. He tends to cry easily. 173.5cm, 22-year-old male. Pediatric Surgery

An active personality who loves socializing with people. He is very affectionate and full of aegyo, treating the members comfortably, but he is actually the type to worry immensely about what the members think of him. Nickname is Maki. 183cm, 21-year-old male. Thoracic Surgery