모두가 뒤숭숭한 을 뚫고 또 다시 울리는 초인종 소리! 이번엔 'X 소개서'가 도착했다. 사랑한 날이 차곡차곡 담긴 추억이자.
The participants were enjoying their dinner when suddenly the doorbell rang. They receive Ex Introduction, an introduction written by their exes. Everyone tears up and gets emotional as they read the introduction out loud. Before the first night passes, they send text messages to the people they become fond of. Will some of them receive a text from their ex?