Ji-won attends an event with Ji-hyeok and meets someone who will be a future topic of discussion. Ji-hyuk becomes concerned as he observes Ji-won's transformation. After a heated encounter at the high school reunion, Su-min becomes even more obsessed with Ji-won. Meanwhile, as Ji-won tries to provoke Su-min with Min-hwan, she unexpectedly discovers a secret about Ji-hyuk during a work errand.
Genres: Comedy , Drama , Sci-Fi & Fantasy
Keywords: based-on-novel-or-book , based-on-webcomic-or-webtoon , betrayed-by-a-friend , chaebol , evil-friend , evil-significant-other , infidelity , revenge , romance , second-chance , terminal-disease , time-travel , watch-Korean-drama-online , admiring , amused , empathetic