Cashero: The K-Drama Where Your Wallet Fuels Your Superpowers
This December, Netflix is set to turn the superhero genre on its head with a uniquely South Korean twist. Premiering globally on December 26, 2025, the new original series Cashero injects sharp social commentary and quirky humour into its tale of extraordinary abilities, asking a relatable question: what if being a superhero was ruinously expensive?
The series is an adaptation of a popular Kakao webtoon by Team Befar and brings together an experienced production team, including director Lee Chang-min and writers Lee Jane and Jeon Chan-ho.
💰 The Premise: Power at a Price
Cashero follows the life of Kang Sang-woong (played by Lee Jun-ho), an ordinary civil servant with simple dreams of homeownership. His mundane life is upended when he discovers he has superhuman strength. However, his power comes with a bizarre and financially stressful limitation: it is directly proportional to the amount of physical cash he possesses. Every punch thrown or feat of strength performed drains his bank account, forcing him to literally fund his own heroics.
He isn’t alone in this strange new world. The story introduces a found family of heroes with equally unconventional power sources:
- Bang Eun-mi (Kim Hyang-gi), a telekinetic whose abilities are fueled by her caloric intake, with a particular fondness for pastries and bread.
- Byeon Ho-in (Kim Byung-chul), a lawyer who leads a supernatural coalition and whose own powers activate only when he drinks alcohol.
Sang-woong is recruited into their fight against a mysterious “Criminal Association” that targets people with powers. Fortunately, he has crucial support on the home front from his longtime girlfriend and fiancée, Kim Min-sook (Kim Hye-jun), a pragmatic numbers whiz who helps him manage the precarious finances of his superhero side gig.
🎬 Main Cast and Characters
The series features a blend of established and rising stars from the Korean entertainment industry, bringing the eccentric webtoon characters to life.
| Actor | Character | Role Description |
|---|---|---|
| Lee Jun-ho | Kang Sang-woong | A civil servant whose super-strength is tied to his cash holdings. |
| Kim Hye-jun | Kim Min-sook | Sang-woong’s practical, numbers-savvy girlfriend and fiancée. |
| Kim Hyang-gi | Bang Eun-mi | A telekinetic hero whose powers are fueled by calories. |
| Kim Byung-chul | Byeon Ho-in | A lawyer who leads a superhero coalition; his powers require alcohol. |
| Kang Han-na | Joanna | Daughter of a wealthy chaebol (conglomerate) family. |
| Lee Chae-min | Jonathan | Son of a chaebol family and Joanna’s younger brother. |
📅 Release Strategy and What to Expect
Cashero is positioned as a perfect holiday binge-watch. All 8 episodes of the first season will be released at once on Netflix on its premiere date. Filming for the series was completed in July 2024 after a five-month shoot, and the project is now in its final post-production stages.
The drama promises a mix of action, humour, and heart, using its absurd premise to explore themes of economic inequality, personal sacrifice, and the real-world burden of responsibility. It moves away from glossy, costumed heroism to focus on characters trying their best in a world that often feels stacked against them.
The series joins a strong lineup of Korean content on Netflix in December 2025, including the thriller The Price of Confession and the disaster film The Great Flood, offering viewers a diverse range of genres.
Cashero arrives on Netflix worldwide on December 26, 2025.
Cashero is a South Korean superhero series with a unique twist. It follows Kang Sang-woong, an ordinary civil servant who discovers his super-strength is directly tied to the amount of physical cash he possesses. Every use of his power drains money from his wallet. He teams up with other unconventional heroes to fight villains while struggling with the high cost of heroism.
All 8 episodes of Cashero will be released globally on Netflix on December 26, 2025
Yes, the drama is an adaptation of the popular Kakao Webtoon of the same name, which was created by team befar (writer Lee Hoon and illustrator No Hye-ok)
The director has stated that Cashero intentionally avoids the style of major franchises like Marvel. Instead, it focuses on a grounded, ironic, and relatable premise where a hero’s effectiveness is limited by his personal finances, offering a satirical take on the genre