My ID is Gangnam Beauty

You've Grown Up So Much (1x4)

Data di messa in onda: Ago 04, 2018

The incident at the lab gets people talking again. Meanwhile, Mi Rae meets her role model, Hye Sung, at the perfume sampling event. While spending time with her, she learns something about Kyung Seok. Mi Rae gets a call from Hye Sung and falls in a dilemma.