*** SPOILER ALERT *** LOL. His hair is down! He has been mopey throughout this episode, but it's a welcome sight. Anyway, Rachel follows Young Do to Eun Sang's workplace. When they come face-to-face, he grips her jacket, threatening her. Later, he waits for Eun Sang and talks to her. Does he warn her about Rachel's plan to out her at Bo Na and Chan Young's party? If so, the man is acting more and more human!