New Premieres and Fun Finales in April 2025
In New Premieres and Fun Finales in April 2025, explore the latest Korean dramas that premiered and concluded in April 2025. Get drama general information and plot summaries, watch trailers, and find your next binge-worthy series.
New Premieres
Dramatic Finales
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April 2025 Korean Drama Premieres
Discover the new Korean dramas that premiered in April 2025. Get information on premiere dates, episode counts, streaming platforms, genres, and lead actors. Dive into brief descriptions and watch the trailers to decide your next watch. And if you are having a hard time choosing, be sure to check out the drama rankings below.
- Business as Usual
- Crushology 101
- Resident Playbook
- Good Luck
- Something’s Not Right
- The Haunted Palace
- Heavenly Ever After
- Queen’s House
- Pump Up the Healthy Love

Business as Usual
Premiere Date: April 3, 2025
Number of Episodes: 6
Where to Watch: Viki
Genre: BL Romance
Starring Cast: Seong Seung Ha and Chae Jong Hyeok
Two former lovers unexpectedly cross paths after many years apart when they get jobs at the same office. As they deal with their work responsibilities, they also confront lingering emotions and memories from their past together.

Crushology 101
Premiere Date: April 11, 2025
Number of Episodes: 12
Where to Watch: Viki
Genre: Romantic Comedy
Starring Cast: Roh Jeong Eui and Lee Chae Min
A college student begins a life-changing journey to rediscover love after a painful breakup. Surrounded by charming suitors, she faces new attractions and her own insecurities. As she navigates the exciting yet tricky landscape of young love, she will have to learn how to balance her academic goals with her romantic life.

Resident Playbook
Premiere Date: April 12, 2025
Number of Episodes: 12
Where to Watch: Netflix
Genre: Medical Drama
Starring Cast: Go Youn Jung and Um Jae Il
A group of dedicated first-year residents in obstetrics and gynecology faces the challenges of their demanding field while building strong friendships. As they navigate the distinct difficulties of a specialty often impacted by a society dealing with declining birth rates, their experiences are marked by personal development, touching moments, and a steadfast commitment to excellence.
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Good Luck
Premiere Date: April 14, 2025
Number of Episodes: 120
Where to Watch: Viki
Genre: Family Melodrama
Starring Cast: Son Chang Min and Kim Dae Sik
The lives of three childhood friends change unexpectedly as they face the challenges of wealth and ambition. Each dealing with their own money issues, the wealthy landlord, the hardworking tenant, and the aspiring real estate agent experience the highs and lows of friendship, family, and the ongoing quest for happiness.
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Something's Not Right
Premiere Date: April 16, 2025
Number of Episodes: 8
Where to Watch: Viki
Genre: BL Rom-Com
Starring Cast: Choi Min Ho and Jung Jae Hyeon
Two childhood friends decide to date for a week so one of them can move on from his unreciprocated feelings. As their deep friendship evolves into something new, they face their emotions while dealing with societal expectations and personal limits.
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The Haunted Palace
Premiere Date: April 18, 2025
Number of Episodes: 16
Where to Watch: Viki
Genre: Historical Fantasy
Starring Cast: Yook Sung Jae Bona
A delightful royal archivist’s life takes a dramatic turn after he becomes possessed by a legendary serpent-like creature. As chaos unfolds in the palace, a rebellious shaman with a special gift must face her own fate and the haunting spirits of the royal family.
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Heavenly Ever After
Premiere Date: April 19, 2025
Number of Episodes: 12
Where to Watch: Netflix
Genre: Fantasy Rom-Com
Starring Cast: Kim Hye Ja and Son Suk Ku
An elderly woman unexpectedly faces the bittersweet truths of reuniting in Heaven with her husband, who appears young while she remains aged. They will need to discover their genuine feelings for one another beyond their surprising physical differences.
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Queen's House
Premiere Date: April 28, 2025
Number of Episodes: 100
Where to Watch: Viki
Genre: Melodrama
Starring Cast: Kang Jae In and Kim Do Yun
A woman’s seemingly perfect life crumbles after a shocking discovery, compelling her to face the lies that have shaped her reality. As she deals with the fallout of both personal and professional chaos, a dedicated thoracic surgeon, who is struggling with a profound loss, embarks on a quest for revenge that connects their lives in unexpected ways.
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Pump Up the Healthy Love
Premiere Date: April 30, 2025
Number of Episodes: 12
Where to Watch: Viki
Genre: Romantic Comedy
Starring Cast: Lee Jun Young and Jung Eun Ji
A committed gym owner begins an uplifting journey with a woman looking to rebuild her life after heartbreak. As she enters his fitness world, she gains not just focused guidance but also an opportunity to reconnect with herself. Their bond grows stronger through the challenges of change.
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April 2025 Korean Drama Finales
Discover the new Korean dramas that aired finales in April 2025. Get information on finale dates, episode counts, streaming platforms, genres, and lead actors. Dive into brief descriptions and watch the trailers to see what great hits finished up last month and are just waiting for you to enjoy. And if you are having a hard time choosing, be sure to check out the drama rankings below.
- The Potato Lab
- My Merry Marriage
- Hyper Knife
- Buried Hearts
- The Art of Negotiation
- Way Back Love
- Villains Everywhere
- Heesu in Class 2
- Karma
- Weak Hero Class

The Potato Lab
Finale Date: April 6, 2025
Number of Episodes: 12
Where to Watch: Netflix
Genre: Family Romantic Comedy
Starring Cast: Lee Sun Bin and Kang Tae Oh
A passionate potato researcher finds her orderly life turned upside down with the arrival of the charming yet enigmatic new director of the Potato Research Institute. As they clash over their differing approaches to innovation, their bickering unfolds into an unexpected romance.
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My Merry Marriage
Finale Date: April 8, 2024
Number of Episodes: 120
Where to Watch: Viki
Genre: Family Drama
Starring Cast: Park Ha Na and Park Sang Nam
A fierce contract designer with an unyielding spirit unexpectedly finds herself living next door to her childhood friend, a once-free-spirited heir navigating the complexities of his past. Can they find happiness together as they rekindle their friendship amidst the challenges of modern relationships.

Hyper Knife
Finale Date: April 9, 2025
Number of Episodes: 8
Where to Watch: Hulu
Genre: Medical Crime Drama
Starring Cast: Park Eun Bin and Sul Kyung Gu
A once-revered neurosurgeon finds herself spiraling into the shadows after a devastating fall from grace. As she delves into the dark underbelly of illegal surgeries, a chance encounter with her former mentor reignites a fierce rivalry that tests both their skills and ethical boundaries..
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Buried Hearts
Finale Date: April 12, 2025
Number of Episodes: 16
Where to Watch: Hulu
Genre: Political Thriller
Starring Cast: Park Hyung Sik and Huh Joon Ho
The ambitious leader in Daesan Group’s chairman’s office, risks everything by hacking into a massive political slush fund worth 2 trillion won. Unbeknownst to him, his actions set off a deadly chain reaction that entangles him with a shadowy powerbroker who relishes control and power over others.
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The Art of Negotiation
Finale Date: April 13, 2025
Number of Episodes: 12
Where to Watch: Viki
Genre: Business Drama
Starring Cast: Lee Je Hoon and Kim Dae Myung
A brilliant financial negotiator finds herself reluctantly paired with a rival. As they face mounting pressures and uncover life-altering secrets, their contrasting styles clash, revealing vulnerabilities that may be their greatest asset.

Way Back Love
Finale Date: April 17, 2025
Number of Episodes: 6
Where to Watch: Viki
Genre: Fantasy Melodrama
Starring Cast: Gong Myung and Kim Min Ha
A young woman who is struggling to find a reason to live is unexpectedly visited by her childhood friend, who has returned as a grim reaper. With just a week left, he inspires her to make a bucket list, bringing back their long-hidden feelings as they share a journey filled with laughter, tears, and meaningful moments.
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Villains Everywhere
Finale Date: April 24, 2025
Number of Episodes: 12
Where to Watch: Viki
Genre: Family Comedy
Starring Cast: Oh Na Ra and So Yoo Jin
Two spirited sisters and their colorful families, live a life where rivalry and love dance hand in hand. Amidst the hilarious misadventures that unfold, the sisters grapple with their competitive natures and the unexpected challenges that come with family life.

Heesu in Class 2
Finale Date: April 26, 2025
Number of Episodes: 10
Where to Watch: Viki
Genre: BL Romantic Comedy
Starring Cast: Mun Ka Young and Choi Hyun Wook
An unassuming high school student inadvertently finds himself at the heart of campus romance as he grapples with his own secret feelings for his best friend. Known for his heartfelt yet untested advice on love, he navigates the complexities of friendship, unrequited love, and the hilarious chaos that ensues when his expertise is put to the test.

Karma
Release Date: April 4, 2025
Number of Episodes: 6
Where to Watch: Netflix
Genre: Crime Thriller
Starring Cast: Park Hae Soo and Shin Min Ah
This gripping drama explores the lives of six people connected by their reckless decisions and the heavy toll those choices take. As they face personal loss, financial struggles, and unexpected meetings, the line between fate and free will starts to fade, as the effects of one moment spiral into a series of challenges.
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Weak Hero Class 2
Release Date: April 25, 2025
Number of Episodes: 8
Where to Watch: Netflix
Genre: Action Thriller
Starring Cast: Park Ji Hoon and Ryeo Un
A fragile yet strong student starts at a new high school where he faces the tough challenges of bullying and fierce gang conflicts. To safeguard his new friends, he builds strong connections and shows incredible bravery against significant obstacles.
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Overall Drama Rankings (As Rated by MyDramaList.com)
If you only like a certain kind of drama, you probably already have your next watch picked, but for those who watch a little of everything, the choices can be overwhelming. Here is a list of this month’s dramas in order, from highest ranked to lowest, according to MyDramaList.com.
April Premieres
- Resident Playbook (8.4)
- Pump Up the Healthy Love (8.2)
- The Haunted Palace (8.0)
- Heavenly Ever After (7.9)
- Something’s Not Right (7.9)
- Crushology 101 (7.8)
- Business as Usual (7.4)
- Good Luck ???
- Queen’s House ???
April Finales
- Weak Hero Class 2 (8.9)
- Way Back Love (8.5)
- Karma (8.2)
- The Art of Negotiation (8.1)
- Hyper Knife (8.1)
- Buried Hearts (8.1)
- The Potato Lab (7.8)
- Villains Everywhere (7.6)
- Heesu in Class 2 (7.5)
- My Merry Marriage (6.9)
Discover More Korean Drama Reviews
If you enjoyed our roundup of the Korean dramas that aired their premieres and finales in March 2025, don’t miss out on our other reviews and entertainment news. Stay updated with the latest in Korean drama by exploring our extensive collection of reviews and weekly updates. Dive deeper into the world of K-dramas with us!
Past Months Premieres and Finales
Stay updated with our latest reviews and dive into the captivating world of Korean dramas. Our recent premiere and finale section helps you explore other recent drama releases. From heartwarming romances to spine-chilling thrillers, we’ve got you covered.