Dogged by pain and misfortune from the very beginning, Shin-Ae Yoo decides she wants nothing to do with people nor anything to do with romance. Although content with her unsocial, boring, and loveless existence, her lifestyle is challenged after she accidentally ruins a stranger's clothes at a party. This chance encounter entangles her in the lives of the wealthy and fractured Hirahara family, specifically the two brothers: the stoic, perfectionist Kousuke and the cheerful yet secretive Yeong-Gi. What begins as a potential romance quickly deconstructs into a deep psychological drama exploring social class, childhood trauma, and the arduous path to healing.