Kwon Taeseo, a third-generation chaebol heir and the second son of Namgyeong Group. Living a tedious life, he is dragged down to Seongwoo City, a place without even a single café. After meeting Ahn Yoona, who is surviving one harsh day after another, Taeseo begins to feel emotions he has never once felt in his life. Four years later, that once incredibly gentle woman has changed, becoming fierce, and finally, she vanishes from Taeseo's life. Is the pain of Yoona's absence so sharp because of all the affection that has grown between them? Or is it because it was a love like destiny?