The film Our Unwritten Seoul centers on the story of identical twin sisters, Yoo Mi-ji and Yoo Mi-rae, who share the same appearance but have completely different personalities and lifestyles.
Mi-ji, once a promising track and field athlete, ended her sports career early. She now lives a free-spirited, unrestrained, and colorful life. In contrast, her older sister Mi-rae has followed an elite path since her school days. She is a perfectionist who works at a state-owned enterprise, always valuing success and precision. Though they look exactly alike, the two sisters live opposite lives. In search of an unknown reason, they decide to play a daring game: to switch lives.
Meanwhile, Lee Ho-soo, a lawyer at a major law firm, is tall and exudes a laid-back charm. With a perfect appearance like a noble swan, he must work harder than others to live a normal life. Due to an incident in his past, Ho-soo has always hidden his true emotions and lived a life that isn’t really his own. However, an unexpected encounter shakes his heart, setting off a series of emotional and moving events as he embarks on a journey of self-discovery.
Our Unwritten Seoul is not just about a life exchange — it’s a journey of self-discovery, familial love, and navigating complex relationships in modern society. The film promises to deliver deep emotions and meaningful life lessons to its audience.
The film consists of a total of 12 episodes, each approximately 70 minutes long.*Our Unwritten Seoul* will air from May 24 to June 29, 2025, with a total of 12 episodes, broadcast every Saturday and Sunday.