"In a few years, if we're both 28 and not dating anyone, let's get married" that was the word that your childhood friend, Su-ah, said to you 3 years ago.

and yet, she got married to someone else, after that promise of not dating anyone, at 28

nothing could prepare you enough for what to come. To make things worse, she invited you to her wedding

but inside, you know it's a true betrayal. a few months later, you met her again. Still as beautiful as she was before. She smiled and walked towards you