Gyeol realizes his feelings for Eun-ae after she celebrates his birthday with him, finding comfort in her presence. The next day, Seung-ri and Min-ho discover Gyeol's birthday cake at the office. Meanwhile, the results of the first competition are announced, and Min-ho's Team One secures the victory. To celebrate, Min-ho asks Seung-ri to accompany him on a field assignment. At the same time, Dae-chi plans to invite Seong-jun, Gwon-sik, and their wives to his house for a weekend gathering.
