Heartbreak (JiTzu x SaTzu)

Park Jihyo and Chou Tzuyu could not be any happier with their relationship. They were known as the golden couple amongst their friends and peers. All of that changed after one fateful night. Years into the future, they happen to run into each other again. This sets a series of events into motion that will change their lives once again; however, what happens when they are not the same people from years prior?