Sung-young experiences awkward moments while working at Jin-tae's catering event. As tensions simmer in the dining room, the families of Jin-tae and Jang-soo officially come face-to-face. Meanwhile, U-ri frets over Su-ji's persistent avoidance. Na-young feels uneasy seeing how well Jin-tae and Sun-young know each other. Sun-young makes a significant decision for the sake of Su-ji.