Delightfully Deceitful is a South Korean drama released in 2023 that brings together crime, law, comedy, and drama in a smart and engaging way. The series aired from May 29 to July 18, 2023, with a total of 16 episodes, each running for about one hour. It was broadcast on Mondays and Tuesdays and carries a 15+ rating.
What makes this drama stand out is its unusual pairing of two very different personalities and how their contrast becomes the core strength of the story.
Table of Contents
Story Overview
The drama centers on Lee Ro Um, a brilliant con artist who lacks empathy. Her life takes a tragic turn when she is wrongly accused of murdering her own parents. As a result, she spends ten years in prison, isolated from the world and stripped of her future.
After a decade, the truth finally comes out. Ro Um is proven innocent, thanks to the efforts of Han Moo Young, a deeply compassionate and emotionally sensitive lawyer. Unlike Ro Um, Moo Young feels pain for others almost too strongly, which often makes his life difficult.
Once Ro Um is released, fate brings these two together again. Despite being complete opposites, they decide to work as a team, targeting corrupt individuals who manipulate the law and exploit the weak. Ro Um uses her intelligence, deception skills, and strategic mind, while Moo Young brings morality, empathy, and legal grounding to their plans.
Together, they fight injustice in ways that are often unconventional, risky, and morally complex.

Main Characters and Performances
- Lee Ro Um (Chun Woo Hee)
A sharp-minded con artist shaped by betrayal and survival. Her cold exterior hides years of pain, anger, and unresolved trauma. - Han Moo Young (Kim Dong Wook)
A lawyer driven by empathy and guilt. His emotional depth balances Ro Um’s lack of feelings, creating a compelling dynamic. - Go Yo Han (Yoon Park)
A prosecutor whose role adds tension and ethical conflict to the story. - Mo Jae In (Park So Jin)
A key character whose presence complicates the emotional and moral landscape.
The chemistry between Chun Woo Hee and Kim Dong Wook is one of the drama’s biggest strengths. Their interactions feel natural, layered, and gradually evolving.
Themes and Tone
Delightfully Deceitful explores several strong themes, including:
- Justice versus revenge
- Morality in a flawed legal system
- Emotional trauma and healing
- Trust between unlikely allies
The tone balances dark humor with serious moments. It never becomes too heavy, yet it does not shy away from emotional depth or ethical dilemmas.
Why It’s Worth Watching
- A unique female lead who breaks traditional drama stereotypes
- Strong writing with clever schemes and twists
- A rare mix of crime thriller and emotional character drama
- Excellent performances that elevate the material
Final Thoughts
Delightfully Deceitful is a smart and refreshing Korean drama that proves opposites don’t just attract—they can change each other. With its mix of wit, crime, legal intrigue, and emotional storytelling, it offers something deeper than a standard revenge drama. It is especially recommended for viewers who enjoy intelligent plots, morally gray characters, and character-driven narratives.