The follow-up to MBC’s Friday-Saturday drama “Crushology 101” “Oh My Ghost Clients” is a comic fantasy action series about a labor attorney who gains the special ability to see ghosts and helps resolve the unjust labor issues of spirits who died due to industrial accidents and other workplace tragedies.
The main character, Noh Moojin (played by Jung Kyungho), was once successful but fell into ruin after losing everything in a failed Bitcoin investment. To make ends meet, he became a labor attorney, but his office is always empty and business is slow.
One day, after a near-fatal accident, he miraculously survives and acquires the ability to see ghosts. These ghosts are all workers who died unfairly due to industrial accidents or wrongful dismissals, and Noh Moojin takes on the mission of resolving their grievances and helping them find peace. At first, he reluctantly accepts ghost clients just to survive and protect himself, but gradually, as he empathizes with their stories, he grows into a true advocate for workers.
During this journey, he forms a team called “Moojin’s” with his sister-in-law Na Heeju (played by Seol Inah) and video creator Go Kyunwoo (played by Cha Hakyeon), showcasing their chaotic teamwork and delightful banter. The fantasy elements are further enhanced by a mysterious figure known as “Bosal” (played by Tang Junsang) and a life-risking, bizarre contract.
The drama stands out for its fresh combination of ghost fantasy and real-world labor issues, marks director Yim Soonrye’s first foray into television, and delivers a strong social message from writers Kim Botong and Yoo Seunghee. It also features outstanding performances from Jung Kyungho, Seol Inah, Cha Hakyeon, and other talented actors.
Oh My Ghost Clients
- Korean – 노무사 노무진, Japanese – 労務士のノ・ムジン , Chinese – 勞務師盧武鎮
- Genre: Legal, Office, Comedy, Fantasy
- Broadcast Time: Friday and Saturday at 9:50 PM
- Broadcast Period: May 30, 2025 ~ June 28, 2025 (Scheduled)
- Number of Episodes: 10 episodes
- Production Company: Broccoli Pictures
- Channel: MBC TV
- Additional Channels: MBC Dramanet, MBC every1, MBC M, ENA DRAMA, E Channel, Dramax
- Production Team: Directed by Yim Soonrye, Written by Kim Botong and Yoo Seunghee
- Cast: Jung Kyungho, Seol Inah, Cha Hakyeon, and others
- Filming Period: September 20, 2024 ~ March 31, 2025 (Pre-produced)
- Network Streaming: Wavve, NETFLIX
Table of Contents
Oh My Ghost Clients Cast
Nomujin – Jung Kyungho
A labor attorney who can see ghosts. Once living a successful life, he fell into ruin after a failed investment and became a labor attorney. After an accident, he gains the special ability to see ghosts. He is a character who grows by helping resolve the grudges of worker ghosts who died unfairly. Husband of Mijoo, brother-in-law of Heeju.
Na Heeju – Seol Inah
A person with fiery fighting spirit and Moojin’s sister-in-law. With a straightforward personality, she is a core member of the “Moojins” team. She partners with Moojin to help solve the stories of ghosts.
Go Kyunwoo – Cha Hakyeon
A former journalist turned video creator. He has a good sense for social media and infiltration skills, and plays an enthusiastic role as a member of the “Moojins” team.
Bosal – Tang Junsang
A mysterious being who is both Moojin’s contract counterpart and guide, having saved Moojin’s life. He appears before Moojin in a blaze of fire and makes a contract with him, staking Moojin’s life.
Na Mijoo – Kyung Soojin
Moojin’s wife and Heeju’s older sister. She met Moojin as a law school couple and got married, but they are now facing conflict on the verge of divorce. She is at the center of the emotional storyline.
Yang Eunja – Jeon Gookhyang
Moojin’s mother. A cleaning worker who has nothing but loyalty and a fighting instinct. A diligent and loyal mother-daughter character.
Noh Taekyong – Choi Hongil
Moojin’s father. He may not be stylish, but he is silent and sincere.
Heo Yoonjae – Yoo Seonho
A hardworking part-timer who gives his all to everything.
Lee Yeo Jin – Kang Hyewon
A social affairs reporter and Kyunwoo’s former colleague.
Oh My Ghost Clients Filming Location
Haeun Tech Eumseong Factory
Songam Steel
Address: 11-12, Deokgeum-ro 87beon-gil, Maengdong-myeon, Eumseong-gun, Chungbuk
Cheonggye Hof
97, Cheonggyecheon-ro, Jongno-gu, Seoul
University of Seoul
Address: 163, Seoul Siripdae-ro, Dongdaemun-gu, Seoul, Republic of Korea
Jongno Jungang Building
Address: 74, Waryong-dong, Jongno-gu, Seoul, Republic of Korea
Other Filming Location
Sogang Bridge
63-1, Sinsu-dong, Mapo-gu, Seoul
Storyway (Seoul Station Branch)
405, Hangang-daero, Yongsan-gu, Seoul, Seoul Station
Sewoon Cheonggye Shopping Center
159, Cheonggyecheon-ro, Jongno-gu, Seoul
JustCo Tower
231, Teheran-ro, Gangnam-gu, Seoul
Samsan Library
643, Gilju-ro, Bupyeong-gu, Incheon
Inha University 60th Anniversary Hall
100, Inha-ro, Michuhol-gu, Incheon
Amber 418 Officetel
418, Bongeunsa-ro, Gangnam-gu, Seoul
Oh My Ghost Clients Plot summary
Episode 1
For the sake of investing in cryptocurrency, No Moo-jin submits his resignation to the company. His senior and manager, Chul-yong, asks, “What’s the real reason you’re quitting a perfectly good job?” No Moo-jin replies, “Because it doesn’t make me happy.” Afterwards, No Moo-jin follows his colleague Jung-min’s lead and invests his severance pay in cryptocurrency, only to lose everything and face the risk of divorce from his wife.
At this point, Chul-yong suggests, “If you get a labor attorney license, I’ll help you get a job at the company.” No Moo-jin passes the labor attorney exam in just one year, but in the meantime, he hears that Chul-yong has been fired, which brings him another wave of despair. No Moo-jin recruits his sister-in-law Na Hee-joo to his labor attorney office, and Hee-joo takes the lead in sales, but they fail to land a single contract and even fall behind on the office rent.
No Moo-jin falls asleep while watching videos of his once-happy married life and has a nightmare of his wife Na Mi-joo leaving him because of his mistakes. On the verge of being evicted from his office, Hee-joo takes Moo-jin to meet Ko Kyun-woo, the creator of “Gyeon-jjang TV.” Ko Kyun-woo, who is just 95,000 subscribers away from reaching one million, suggests an idea: visit workplaces with poor safety facilities, threaten them, and secure consulting contracts. After much deliberation, Moo-jin agrees.
Later, Moo-jin visits Taehyup Steel, a company with many industrial accidents. While inspecting the site, he narrowly avoids being crushed by a falling H-beam due to inadequate safety facilities, and in that moment, recalls his childhood. He hears the same desperate voice from his office dream—“Please open the door. Please, help me”—and opens the door, only to awaken in another place.
A bodhisattva appears before Moo-jin, presenting him with a labor attorney business card and an employment contract for wandering spirits. When Moo-jin asks, “If I sign this, will you really save me?” the bodhisattva replies, “Of course. I always keep my promises.” In his desperation, Moo-jin signs the contract without even reading it properly…
Episode 2
Miraculously surviving, Mujin gains the ability to see ghosts. His first client is the ghost of a worker who died in an industrial accident, asking Mujin to clear his injustice. Initially annoyed, Mujin realizes that breaking the contract puts his own life at risk, so he reluctantly investigates the case. With the help of Hee-joo and Kyun-woo, he uncovers the truth behind the worker’s unfair death. The ghost says a final farewell to his family and passes on. Mujin gradually begins to feel a sense of responsibility for his new role.
Episode 3
Mujin receives his second ghost request: this time, it’s a young female worker who died after being unfairly dismissed. Mujin investigates the company’s wrongful termination and wage arrears. Hee-joo and Kyun-woo assist by gathering evidence and producing videos. After negotiating with the company president, Mujin secures compensation for the bereaved family. The ghost’s injustice is resolved and she passes on. Mujin starts to find fulfillment in helping both ghosts and workers.
Episode 4
Mujin is contacted by the ghost of a bereaved family member who lost loved ones in an industrial accident. During the site investigation, he discovers the company’s attempts to cover up the incident and falsify evidence. Kyun-woo highlights the issue through on-site video coverage, while Hee-joo prepares legal action. Mujin fights to resolve the family’s grudge to the end. The company eventually admits responsibility and promises to prevent recurrence. The ghost says goodbye to their family and passes on.
Episode 5
Mujin is forced to confront the fact that his own older brother, Noh Woo-jin, died in an industrial accident. Woo-jin’s ghost appears, giving Mujin courage. As Mujin investigates his brother’s case, he faces old wounds. With comfort from Hee-joo and Kyun-woo, Mujin uncovers the truth behind his brother’s death and shares a final farewell. Woo-jin’s ghost departs peacefully. Mujin feels an even deeper sense of responsibility for his profession.
Episode 6
Mujin begins to fight against workplace abuse on behalf of his mother, a university janitor, and her colleagues. He is enraged by the reality that his mother is humiliated and threatened with dismissal over academic and cultural tests. After learning the story of a deceased janitor ghost, he suggests refusing the unfair test, and eventually joins his mother and her coworkers in protest. Despite interference from the school, the janitors form a labor union and resolve to strike. The episode ends with police cracking down on the protest and Mujin being taken away.
Episode 7
Mujin meets the ghost of a young worker who died suffering from illegal dispatch and unpaid wages. Mujin investigates the reality of illegal dispatch, while Hee-joo and Kyun-woo gather victim testimonies to raise public awareness. After tough negotiations with the company, Mujin secures compensation for the victim’s family. The ghost says goodbye to their family and passes on. Mujin increasingly takes the pain of workers and their families as his own.
Episode 8
Mujin receives a request from the ghosts of workers who died in a construction site collapse. He investigates the cause of the accident, uncovering shoddy construction and poor management. Hee-joo and Kyun-woo collect on-site evidence, and Mujin confronts the company president. The company admits responsibility and compensates the victims’ families. The ghosts say their final goodbyes and pass on. Mujin gradually grows, feeling a sense of social responsibility.
Episode 9
Mujin is approached by the ghost of a worker who died due to union suppression. He investigates the company’s illegal union busting and unfair dismissals. Hee-joo and Kyun-woo join forces with the victim’s family to reveal the truth. After negotiations, Mujin secures the restoration of the victim’s honor and compensation. The ghost says farewell to their family and passes on. Mujin becomes even more committed to protecting workers’ rights.
Oh My Ghost Clients Ending
Eposode 10
Inside the collapsed building caused by shoddy construction, Mujin barely regains consciousness. Thanks to a location tracking app installed on his phone, Hee-joo and Kyun-woo are able to find him. The building continues to show signs of imminent collapse, and Mujin and Kim Myung-an head up to the rooftop to wait for a helicopter. They call 119 for rescue, but are told that a helicopter cannot be dispatched because the landing pad is not officially approved. In reality, there is only an H mark painted on the rooftop, lacking official specifications. Cracks appear in the floor, and when they try to escape via the stairs, flames erupt from the lower floors, leaving them trapped on the rooftop.
All around the building, evidence of poor construction is apparent: sprinklers that don’t work even during a fire, a pillar that burst the day before the completion ceremony, and a helipad that exists only in formality—all signs of a disregard for safety. Smoke seeps through the door cracks, the electricity goes out, and a large hole forms in the floor. Even in this situation, Kim Myung-an tries to resolve things with money. Eventually, the floor collapses, and the two are sucked into a hole inside the building.
Before Kim Myung-an appears the bodhisattva and the spirits of the workers who died in the Buguk warehouse fire. The bodhisattva presents Kim with a contract, telling him to correct his wrongdoings himself. The contract specifies concrete actions such as uncovering the truth of the industrial accident and improving working conditions, with a clause that if these are not fulfilled within 49 days, he will be dragged to hell. When Kim Myung-an refuses the contract, the bodhisattva sends him back to the moment just before the building’s collapse.
Kim Myung-an then alerts everyone to the risk of collapse, orders a full evacuation, halts the completion ceremony, and instructs a thorough inspection and repair of all apartments. Only when his own life is at stake does he finally take responsibility. Afterwards, he admits responsibility for the Buguk warehouse fire and voluntarily turns himself in to the prosecution. The spirits of the workers who died in the accident see Kim’s apology and promises on the news, their resentment is resolved, and they pass on.
Having helped all the lingering spirits find peace, Mujin and his team return to their respective places. Mujin receives a call from Miju and, upon hearing that his family is waiting at home, hurries back. That day is the anniversary of his older brother’s death in an industrial accident. Miju is also helping prepare for the memorial service. Mujin sees his brother, now a ghost, and quietly sheds tears as he thinks of his brother and parents who have passed away. His brother advises Mujin to express his true feelings in words.
The next day, the coin Mujin had invested in soars by over 700%, and Hee-joo urges him to sell quickly. Mujin has established himself as a labor attorney and has managed to recover much of his lost severance pay, planning to reunite with Miju. Finally, Mujin meets the bodhisattva again, who tells him that the world is changing slowly but surely. Mujin’s contract with the bodhisattva comes to an end here.
Each episode unfolds various conflicts in labor workplaces and the stories of ghosts, blending comic fantasy with social messages in a new genre drama. Through encounters with ghosts, labor attorney Noh Moojin gradually grows into a true supporter of workers.
Tastefully Yours Cast & Plot & Filming location Jeonju Hanok Village Kdrama
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