Summary
Yugyeong Seo, a woman in her thirties struggling with a crumbling romance, has her world turned upside down when Ijun Gwon, her younger brother’s friend, unexpectedly becomes her roommate. Though he proves surprisingly capable around the house, he pointedly ignores the traditional deference owed to an elder. His persistent, intimate focus and refusal to use the term “Nuna” suggest hidden intentions, transforming their cohabitation into a charged and unpredictable dynamic.