As they get to know each other more, Ryeoun and Seol In Ah grow much closer than ever. In "Twinkling Watermelon" episode 13, they learn a shocking similarity between them.

Meanwhile, things flow smoothly for Choi Hyun Wook and Shin Eun Soo. Keep on reading to know more.

'Twinkling Watermelon' Episode 13: Ha Eun Gyeol Grows Suspicious

In "Twinkling Watermelon" Episode 13, Ha Eun Gyeol (Ryeoun) and On Eun Yoo (Seol In Ah) accept defeat when they miss the plane.

Inside the train, both Ha Eun Gyeol and On Eun Yoo receive phone calls from their handler, saying that their trip has come to an end.

The two must return back to 2023. To their surprise, Ha Eun Gyeol and On Eun Yoo watch one another as they drop the phone call, and learn that they are both time-travelers from the present time.

KDramaStars owns this article.

Written by Elijah Mully.