Synopsis of episode # 10 :
Firmly believing that his feelings towards Ae Jung was because the Treasure Girls song was played during his surgery, Jin does not understand why his heart continues to hurt so much. When Ae Jung is with Pil Joo, when Ae Jung looks at him with a cold gaze, when Ae Jung falls into another trap and is forced to leave the entertainment industry, Jin's heart still has feelings for Ae Jung. Jin continues to deny it, telling himself that he just feels pity for her. Ae Jung is faced with the looming threat, so Pil Joo has no choice but to seek out Mina, asking for her help. Mina tells Pil Joo that the Treasure Girls split up because of her. Because of Se Ri's practical joke, Mina drank the tainted drink. When she was rushed to the hospital, Mina discovered that she was pregnant. Because of this, Ae Jung took the place of a crying Mina who want to go somewhere that no one knew of her, and requested that the Treasure Girls be disbanded. All this time, Ae Jung has kept silent about Mina's pregnancy and Se Ri's practical joke, accepting all the hardship and blame. Jin, not knowing about any of this, uses his starring in Ae Jung's MV as a guarantee, which leaves Ae Jung greatly hurt.