Our Unwritten Seoul

Yoo Mi-ji and Yoo Mi-rae are identical twins of opposite personalities and lifestyles. Mi-ji was a promising sprinter, but she has now quit sports due to an injury and is living a free-spirited life in her hometown of Duson-ri, taking care of her grandmother without a plan for her future. Mi-rae has always been a model student and is a perfectionist working at a public corporation in Seoul. When Mi-ji finds out that her sister is struggling with workplace bullying, she suggests that they swap places for a few months.