I've forgotten about you, threw you out of my mind, and wished that I never met with you, and all those memories with you were just dreams. Stupid, idiotic dream that didn't make sense. so when we meet again, I can completely ignore you, and the pain in my chest and tell myself “No, I don't know this person at all.” And walk away from you bravely this time.

 Lee Sojin is just a florist handling her shop along with her best friend, Luhan. One day, she begins noticing a customer that frequents her shop. He is a dashing guy that always buy pink carnation or sometimes other flowers that often represented about love. Even during weekends. Unknowingly, her interest towards this stranger grows every single day, just by watching how he smiles at her as she handed him over the fresh flowers. L