"We lost the war, but never even had a fight!" Myung Eun-Seo is an up-and-coming K-Pop idol singer, she gained worldwide stardom and everyone loved her vocals. However, being part of the Korean music industry, she was forced to put on an angelic persona, hiding most of her personal life from the public to avoid any scandals that would taint her reputation. Eunseo and her partner, Byun Jun-Sang known by his stage name Jay, is the member of up-and-coming boy group ECHO, who also gained worldwide stardom. However, on Lunar New Year, Eunseo and Jay decided to reveal their relationship by dedicating a song to each other, not knowing the apprehension of being a K-Pop idol. The news didn't sit well with Netizens and many of them opposed Eunseo and Jay's relationship Four days later, Eunseo makes a decision, a decision she will come to regret or will she? What is the decision? Will Eunseo and Jay try to change the public's opinion about their love? Or will it become so fragile that it'll eventually come to an end?