Mark wanted to challenge Dr. Kit from Faculty of Medicine when he was told that Kit is hard to approach. But in the first day he meet with the doctor, he ended up getting on Kit's bad side. He keep pursuing the doctor and when he has the confidence to ask Kit to be his boyfriend, something happened at the same time and as the result Kit did not accept Mark's love. The feeling of disappointment arose with all the characters. After solving their problem, Kit and Mark decided to tune their understanding once again.