Oh My Ladylord is a 2021 South Korean television drama starring Lee Min-ki and Nana. Directed by Oh Da-young, the series tells a story of romance between a man who 'does not' love and a woman who 'can't' love. It aired on terrestrial television channel MBC from March 24 to May 13, 2021, on Wednesdays and Thursdays at 21.30 (KST) for 16 episodes. It is available on iQIYI as "Oh! Master" with subtitles in multiple languages globally.

Lee Min-ki is a South Korean actor, singer, and model. Lee's first leading role in television was in the 2005 sports drama Taereung National Village. He has gone on to star in many television series, including Love Truly (2006), Dal-ja's Spring (2007), Because This Is My First Life (2017), The Beauty Inside (2018), My Liberation Notes (2022) and Behind Your Touch (2023). Lee has also starred in feature films, most notably in the box office hits Tidal Wave (2009), Quick (2011), Spellbound (2011) and Very Ordinary Couple (2013).