In the heart of bustling Seoul, two hearts intertwine, only to be torn apart by a storm of their own making. Son Chaeyoung, a passionate and creative artist, once fell in love with Myoi Mina, a gentle woman with the power to calm the storm inside her.

Their love has been an exquisite dance of emotions, a symphony of laughter and whispered promises. They are inseparable, their dreams intertwined like vines on an old oak tree. Every moment together feels like a precious note in a beautiful song.

However, like a haunting ghost, insecurity and fear had crept into Chaeyoung's heart. She had let her doubts fester, believing that her shortcomings would eventually drive Mina away. One fateful night, in a moment of weakness, Chaeyoung had let Mina slip through her fingers, a decision she would deeply regret.

As Mina walked away, she spoke words that would ring in Chaeyoung's mind for months to come, "You don't know what you've lost, Chaeyoung."

The pain of losing Mina had become an indelible mark on Chaeyoung's heart. She had spent her weekends trying to put Mina out of her mind, replaying their painful last meeting over and over again. The apartment that was once filled with warmth and laughter had become a quiet and lonely place.

But the story doesn't stop there. Even after their heartbreaking separation, Chaeyoung found herself unable to forget Mina. She knew that the love they had shared was too precious to let go. She is determined to make amends, to show Mina how deeply she cares.

Their journey to rebuild what was lost is fraught with obstacles, but Chaeyoung is ready to embark on this path of redemption. And against the backdrop of the city that witnessed the ups and downs of their love, these two must find a way to rekindle the fire that once burned so brightly.

When Chaeyoung dialled Mina's number, the familiar ringtone felt like a lifeline. She took a deep breath, her heart pounding, and said, "Mina, I've been such a fool. I miss you so much and it hurts."