“The reason why first love cannot be fulfilled”.
Maybe it’s just an episode for Joonhee and why his first love was never fulfilled.
Shiwon: Did you just touch me?!
Yoonje: What?! What did i do wrong!? I’ll report you to the police.
Shiwon: Right now i should be the one reporting you to the police!
Yoonje: Are you kidding with me? (Do you think i’m kidding?)
Joonhee: Because i’m not sure about my heart… I’ll start from sorting out my feelings.
Joonhee: I’m leaving.
Voice in the background: It is said that first love never gets fulfilled..
Anyway, let’s not get too worried, and just wait for the finale.