The Korean entertainment industry has exploded globally, with K-dramas and K-movies captivating audiences worldwide. While mainstream hits like “Crash Landing on You” and “Parasite” garner widespread recognition, a treasure trove of Korean web series remains largely undiscovered. These hidden gems, often shorter and more experimental than their network counterparts, offer unique storytelling, fresh perspectives, and compelling characters. They’re readily accessible on platforms like YouTube, Naver TV Cast, and Viki, making them perfect for a quick binge or a deep dive into niche genres. This article unveils some of the most underrated Korean web series, guaranteed to expand your K-drama horizons.

1. A-Teen (에이틴)
- Genre: Teen Romance, Coming-of-Age
- Platform: Naver TV Cast, Viki
- Why it’s Underrated: Despite its immense popularity in Korea, “A-Teen” hasn’t achieved the same international acclaim as other teen dramas. Its relatable portrayal of high school anxieties, friendships, and first loves resonates deeply with viewers.
- Synopsis: “A-Teen” follows six high school students as they navigate the complexities of teenage life. Do Hana, a seemingly perfect student, grapples with hidden insecurities. Kim Hana, a charismatic and popular girl, struggles with academic pressure. Nam Si-woo, a mysterious transfer student, hides a painful past. Cha A-hyun, the class clown, deals with family issues. Ha Min, a dedicated student, battles with his own ambitions. Ryu Joo-ha, an aspiring artist, seeks self-discovery. The series explores their individual struggles and intertwined relationships, offering a realistic and heartwarming depiction of adolescence.
- Key Strengths: Authentic portrayal of teenage life, relatable characters, catchy OST, exploration of social issues like bullying and academic pressure. The second season delves deeper into the characters’ individual struggles and introduces new conflicts, adding layers of complexity to the narrative.
- Watch If You Like: “Love Alarm,” “Extraordinary You,” “School 2015.”
2. Just Between Lovers (그냥 사랑하는 사이)

- Genre: Melodrama, Romance
- Platform: Viki, Kocowa
- Why it’s Underrated: Often overshadowed by more commercially appealing dramas, “Just Between Lovers” offers a poignant and emotionally resonant story that deserves wider recognition.
- Synopsis: Lee Kang-doo and Ha Moon-soo are two survivors of a tragic mall collapse years ago. Both carry deep emotional scars and struggle to cope with the aftermath. Kang-doo lives a reckless life, working odd jobs to survive, while Moon-soo becomes an architect, haunted by the memories of the accident. Their paths cross as they become involved in a new construction project on the site of the former mall. As they work together, they find solace and healing in each other’s company, forging a connection built on shared trauma and understanding.
- Key Strengths: Strong performances by Lee Jun-ho and Won Jin-ah, realistic portrayal of PTSD and grief, beautiful cinematography, a mature and nuanced romance. The drama doesn’t shy away from exploring the psychological impact of trauma, making it a powerful and moving experience.
- Watch If You Like: “It’s Okay, That’s Love,” “Come and Hug Me,” “Chocolate.”
3. Queen of the Ring (반지의 여왕)
- Genre: Fantasy, Romance, Comedy
- Platform: YouTube (MBC Drama), Viki
- Why it’s Underrated: This short and sweet web series offers a lighthearted and charming take on self-acceptance and inner beauty. Its whimsical premise and relatable characters make it a delightful watch.
- Synopsis: Mo Nan-hee is a young woman who struggles with her appearance and feels insecure about her looks. She inherits a magical ring from her mother, which transforms her into the ideal type of Park Se-gun, a popular and handsome student known for his discerning taste in women. Nan-hee uses the ring to win Se-gun’s affection, but she soon realizes that true love and self-acceptance come from within.
- Key Strengths: Lighthearted and fun storyline, charming performances by Kim Seul-gi and Ahn Hyo-seop, a positive message about self-love, and a quick binge-worthy format. The series subverts traditional beauty standards and encourages viewers to embrace their unique qualities.
- Watch If You Like: “Splash Splash Love,” “Strong Woman Do Bong-soon,” “My ID is Gangnam Beauty.”
4. Noble, My Love (고결한 그대)
- Genre: Romantic Comedy
- Platform: Viki, YouTube
- Why it’s Underrated: While a classic K-drama trope (rich CEO falls for ordinary woman), “Noble, My Love” delivers it with charm, humor, and engaging performances.
- Synopsis: Lee Kang-hoon, the wealthy and arrogant CEO of a global company, is kidnapped and injured. He is rescued by Cha Yoon-seo, a kind and compassionate veterinarian. Feeling indebted to her, Kang-hoon offers Yoon-seo a lucrative deal: he will pay off her debts if she agrees to enter into a contractual relationship with him. As they spend more time together, they begin to develop genuine feelings for each other, but their different social classes and Kang-hoon’s demanding lifestyle create obstacles to their happiness.
- Key Strengths: Classic romantic comedy formula executed well, charming chemistry between Sung Hoon and Kim Jae-kyung, lighthearted and entertaining plot, and satisfying resolution.
- Watch If You Like: “What’s Wrong with Secretary Kim,” “Business Proposal,” “Cinderella and Four Knights.”
5. Secret Crushes (전지적 짝사랑 시점)
- Genre: Romance, Slice-of-Life
- Platform: YouTube (Playlist Global)
- Why it’s Underrated: This web series perfectly captures the awkwardness and excitement of having a crush. Its relatable scenarios and charming characters make it a highly enjoyable watch.
- Synopsis: “Secret Crushes” explores the various stages of having a crush, from the initial spark of attraction to the agonizing moments of uncertainty and the eventual confession (or unrequited love). Each episode features different characters and storylines, offering a diverse and realistic portrayal of the complexities of love and attraction. The series is told from the perspective of the person experiencing the crush, allowing viewers to empathize with their feelings and anxieties.
- Key Strengths: Relatable scenarios, charming and diverse characters, realistic portrayal of crushes, short and easily digestible episodes, and a lighthearted and feel-good vibe.
- Watch If You Like: “Love Playlist,” “A-Teen,” “Seventeen.”
6. XX (엑스엑스)
- Genre: Drama, Romance, Mystery
- Platform: Viki, YouTube (Playlist Global)
- Why it’s Underrated: “XX” offers a more mature and sophisticated take on romance, exploring themes of friendship, betrayal, and second chances. Its stylish visuals and intriguing storyline make it a compelling watch.
- Synopsis: Yoon Nana is a talented bartender who works at a speakeasy called XX. She has a troubled past and prefers to keep her distance from others. However, her life is disrupted when Lee Roo-mi, her former best friend who betrayed her five years ago, reappears and buys the bar. As Nana and Roo-mi are forced to work together, they must confront their past and navigate their complicated relationship. The series also explores the secrets and desires of the bar’s clientele, adding layers of mystery and intrigue to the narrative.
- Key Strengths: Stylish visuals, mature and sophisticated storyline, strong female leads, exploration of themes like friendship and betrayal, and an intriguing mystery element.
- Watch If You Like: “Search: WWW,” “Because This Is My First Life,” “Be Melodramatic.”
7. Devil Inspector (악동탐정스)
- Genre: Mystery, Comedy, Youth
- Platform: Naver TV Cast
- Why it’s Underrated: A fun and quirky mystery series with a young cast, offering a fresh take on the detective genre.
- Synopsis: Two high school students, Pyo Han-eum and Oh Seong-eum, are self-proclaimed “devil inspectors” who solve mysteries in their school and neighborhood. They are assisted by a female detective, Ok Jin-kyung, who recognizes their potential and guides them in their investigations. Together, they unravel various cases, ranging from petty theft to more serious crimes, using their wit, observation skills, and youthful enthusiasm.
- Key Strengths: Engaging mystery plots, comedic elements, youthful energy, strong chemistry between the leads, and a refreshing take on the detective genre.
- Watch If You Like: “School Detective Investigators,” “He is Psychometric,” “Memorist.”
8. Mad Dog (매드독)
- Genre: Crime, Thriller
- Platform: Viki, Kocowa
- Why it’s Underrated: While not strictly a web series, “Mad Dog” is often overlooked compared to other crime dramas. Its gripping storyline, complex characters, and exploration of corruption make it a must-watch for fans of the genre. Technically a KBS drama, it often gets lumped in with web series

