After Yumi brought up the topic of marriage, their relationship grows awkward for some reason. Meanwhile, Woong and Ba-bi attend the same dinner party by coincidence, and drunk Woong forgets everything that happened that night. What could have happened the night before? Woong feels anxious all of a sudden...
Casts:
Kim Go-eun, Jinyoung, Ahn Bo-hyun, Joo Jong-hyuk, Lee Yu-bi, Shin Ye-eun, Pyo Ji-hoon, Mi Ram