- Drama: Oh! Master (English & literal title) / Oh My Ladylord
- Revised romanization: Oh! Jooinnim
- Hangul: 오! 주인님
- Director: Hyun Sol-Ip, Oh Da-Young
- Writer: Jo Jin-Kuk
- Network: MBC
- Episodes: 16
- Release Date: March 24 – May 13, 2021
- Runtime: Wednesday & Thursday 21:20
- Official Website
Han Bi-Soo (Lee Min-Ki) is the best thriller drama series screenwriter in South Korea. He is not in an romantic relationship. Oh Joo-In (Nana) is a popular actress. She appears mostly in romantic-comedies, but she’s not good with her own romantic relationships. Han Bi-Soo and Oh Joo-In live together.
- Oh My Ladylord Torrent Files takes over MBC’s Wednesday & Thursday 21:20 time slot previously occupied by “The Spies Who Loved Me” and followed by “Here’s My Plan” on 19 May, 2021.