Gyeol clearly rejects Seung-ri, leaving her heartbroken. Min-ho stays by Seung-ri's side and keeps her focused on work to distract her from the pain. Meanwhile, Eun-ae's parents offer Gyeol a boarding arrangement. As a result, Gyeol and Eun-ae naturally commute together, growing closer while trying to hide their living situation from their colleagues. Elsewhere, Ji-seon sees a text message for a risky stock-tip chatroom promising high returns and falls into deep thought.