In this heartfelt romantic comedy, childhood best friends Luna Edkins and Adam MacWilliam navigate the complexities of friendship and unspoken feelings. Growing up together in Seoul, their carefree lives are disrupted by jealousy and misunderstandings. When Luna's family moves to Australia, she realizes just how much Adam means to her, sparking emotions she has long buried. Eight years later, Luna returns to Korea as a law graduate, only to find Adam has become a high-ranking lawyer. Their reunion is fraught with tension and unresolved feelings, as both struggle to reconcile their past with their present. As they confront the choices they've made, Luna and Adam must decide if they can turn their deep-rooted friendship into something more. Will they find the courage to embrace their true feelings, or will fear keep them apart?