Before I Go To See You

Episode number: 1

Before The Awkwardness Fades

Episode number: 2

Before He Appears

Episode number: 3

Before I Fall in Love Once Again

Episode number: 4

Before We Miss Each Other

Episode number: 5

Before The Secret is Revealed

Episode number: 6

Before He Seems Different

Episode number: 7

Before The Light Goes Out

Episode number: 8

Overview: The couple goes to the cinema to watch a scary movie

Before I Get Drunk

Episode number: 9

Overview: Yeo Reum is having a drink and she's interrupted by a friend.

Before I Lay Down and Fall Asleep

Episode number: 10

Overview: Kim Wook escorts Yeo Reum after the long alcohol hours

Before I Let You Go

Episode number: 11

Overview: hesitation begins to rise in the head of Kim, and in its core lies Yena or Yeo

Before Just the Two

Episode number: 12

Before Our Hearts Meet

Episode number: 13

Before We Know Each Other

Episode number: 14

One Day Before Love

Episode number: 15

Overview: The two couples finally confess in front of each other and are now ready to move forward