My Only One

Can’t We Keep Dating in Secret? (1x37)

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Dae Ryook wishes to tell people that he and Do Ran are seeing each other, but Do Ran doesn't want to let other people know their relationship for now. But they run into Da Ya who is suspicious of Dae Ryook and Do Ran's relationship. Meanwhile, Hong Shil tells Soo Il to stop seeing her sister Hong Joo, but Soo Il says he's not dating Hong Joo and he's not interested in her.