それは大人の事情です

A young woman harbors a secret crush on her handsome coworker, the affluent and charismatic Mugao Saijo, while working part-time at a cafe to support her modest life. One fateful day, an unexpected encounter at the cafe leads to a surprising revelation about his personal circumstances, drawing her into a web of adult complexities she never anticipated. As she navigates her growing feelings amid everyday routines and chance meetings, her best friend offers lighthearted support through shared laughs and advice. The coworker, initially distant yet kind, begins to show glimpses of vulnerability that challenge her preconceptions. (Unreviewed summary by Grok 4)