What happens when your childhood best friend, Yeonjun, the one you've been in love with since the beginning is about to get married to your.... Will Y/N be able keep her feelings aside? Or will she fight for her love? "What did I do to deserve this huh? All I wanted was happiness for you... but now I'm so tired. I just wanna end this all...I wanna end me....and that's what I'm going to do."