Seo Kang Jun and Ahn Eun Jin return in a raw, grounded K-drama masterpiece. The new poster reveals the painful reality of a decade-long romance losing its spark.

Forget fairy tales; this series explores the brutal, quiet erosion of long-term love. Will their ten-year history survive the ultimate test?

Catch the premiere on KBS 2TV, September 12, 2026, at 9:20 PM KST.