Du-jun sees Hui-won and Min-wook together at the OB/GYN clinic. Hui-won becomes increasingly concerned about Min-wook's presence, and the misunderstanding deepens. Hui-won, too, is secretly resentful of Du-jun's absence from the clinic, and is distraught by Min-wook's confession.

Hui-won and Du-jun finally confirm their feelings! From snack delivery to naptime, the boss's special support begins. While their precarious yet thrilling office romance continues, Du-jun's hand trauma fuels misunderstandings between Hui-won and Du-jun.

Thanks to Du-jun's resourcefulness, Hui-won manages to avert a crisis! However, her teammates' suspicions prevent her from having a moment of peace. Meanwhile, rumors about Du-jun spread, putting his position in jeopardy. Taking advantage of this moment, Jeong-eum begins to make her move in earnest.