Ms. Perfect

Moon Eun Kyung (1x12)

Air date: Apr 04, 2017

As Na Mi mentions how Ms. Moon once called Eun Hee as Eun Kyung, Jae Bok and her friends suspect if she is one of their high school mates named Lee Eun Kyung. However, it turns out that her real name is Moon Eun Kyung. Jae Bok asks if Jung Hee recognizes the name, and when he said no, Eun Hee makes somewhat disappointed face expression.