Single Case Study on the Minority Experiences of Married Japanese Migrant Women Living as Separate Couples

This single‐case study explores the intersecting experiences of a married Japanese migrant woman living in Korea and a married woman in a living‑apart‑together arrangement to deepen understanding of multicultural dynamics. A purposive sample underwent in‑depth interviews, and transcripts were analyzed via open and axial coding. Five primary categories (with 16 subcategories and 176 meaning units) emerged: (1) language and communication barriers, (2) parenthood and social adaptation in Korean culture, (3) challenges of transnational marriage and resilient journeys, (4) family experiences at the culture–relationship nexus, and (5) ideals versus realities of transnational marriage. Findings offer rich insight into marriage migrants’ lived realities and suggest directions for future multicultural policy and support systems. Study limitations and future research avenues are discussed. Emphasizing the complex, layered experiences of married migrant women, this work calls for nuanced policies and enhanced social understanding.