Dongchul, a laid-back bar owner, finds joy in the annual school reunions.

However, one reunion takes an unexpected turn when Yujin, a woman who has always skipped the gatherings, suddenly appears. Her youthful charm and vibrant personality captivate Dongchul, sparking a connection between them.

As their relationship deepens, they face a significant obstacle: Dongchul’s unexpected marriage. This revelation threatens to derail their blossoming romance. Despite the challenges, Dongchul and Yujin are determined to explore their feelings for each other.

As they delve deeper into their lives, they uncover hidden secrets and vulnerabilities. Their love story becomes a delicate dance between passion and practicality, as they navigate the complexities of their circumstances and the societal expectations that surround them.