When we have so many extrovert male lead Joon hwi is unique character. He is introvert person that like to have people on arms length and finding interaction with other people bothersome. He also a overthinker that sometime hinder him in some situation. But he also is a person that when he have made up his mind he is going in 100%. I don´t think there have been a male character like this in drama before? Anyway he really remind me of myself. #Beautiful love, wonderful life