1. What's Wrong with Secretary Kim (김비서가 왜 그럴까)
Lee Young-Joon's family runs a large company and he works as the vice-president of the company. He is smart, rich and handsome, but he is arrogant. His secretary is Kim Mi-So. She has worked for him for years and she is perfect for him, but Kim Mi-So decides to quit her job.
It has an average vote of 8.404 on TMDB.
2. Weightlifting Fairy Kim Bok-Joo (역도요정 김복주)
A spunky female weightlifter and free-spirited male swimmer meet on campus, only to find out their pasts may be intertwined.
It has an average vote of 8.642 on TMDB.
3. Goblin (쓸쓸하고 찬란하神-도깨비)
In his quest for a bride to break his immortal curse, a 939-year-old guardian of souls meets a grim reaper and a sprightly student with a tragic past.
It has an average vote of 8.703 on TMDB.
4. Itaewon Class (이태원 클라쓰)
In a colorful Seoul neighborhood, an ex-con and his friends fight a mighty foe to make their ambitious dreams for their street bar a reality.
It has an average vote of 8.5 on TMDB.
5. Vincenzo (빈센조)
During a visit to his motherland, a Korean-Italian mafia lawyer gives an unrivaled conglomerate a taste of its own medicine with a side of justice.
It has an average vote of 8.6 on TMDB.
6. Dark (Dark)
A missing child causes four families to help each other for answers. What they could not imagine is that this mystery would be connected to innumerable other secrets of the small town.
It has an average vote of 8.425 on TMDB.
7. Marvel's Agents of S.H.I.E.L.D.
Agent Phil Coulson of S.H.I.E.L.D. puts together a team of agents to investigate the new, the strange and the unknown around the globe, protecting the ordinary from the extraordinary.
It has an average vote of 7.482 on TMDB.
8. Hwarang: The Poet Warrior Youth (화랑)
Set during the Silla dynasty, Sam Maekjong is the son of the fallen king and present queen regent, Jiso, but he has been kept in hiding for protection ever since he was a young boy, when his father was murdered. Over the years the powerful nobles have tried and failed to usurp power from Jiso, causing her to grow wary and later even reluctant to hand the throne over. As her son comes of age, she creates the Hwarang, an elite group of male youth who train in fighting and education. Their existence cuts across the existing power factions and Sam Maekjong is amidst their ranks under the false name Kim Ji-Dwi, unbeknownst to other Hwarang members.
It has an average vote of 8.106 on TMDB.
9. Reply 1988 (응답하라 1988)
A nostalgic trip back to the late 1980s through the lives of five families and their five teenage kids living in a small neighborhood in Seoul.
It has an average vote of 8.68 on TMDB.
10. Oh My Ghost (오 나의 귀신님)
Na Bong Sun may be a skilled sous chef, but she lacks the self-esteem to shine professionally and socially. Beyond her cooking talents, however, is an uncanny ability to communicate with ghosts. One day, her mystic senses go out of control when the seductive ghost of Shin Soon Ae possesses her. Imbued with a fiery new "personality," Bong Sun starts turning heads, including that of Kang Sun Woo, the hottest chef in town and Bong Sun's secret crush!
It has an average vote of 8.103 on TMDB.
11. Welcome to Demon School! Iruma-kun (魔入りました！入間くん)
Fourteen-year-old Suzuki Iruma has just been abandoned and sold to a demon by his irresponsible parents! Surprisingly, the next thing he knows he's living with the demon who has adopted him as his new grandson, and has been transferred into a school in the demon world where his new "demon" grandfather works as the principal. Thus begins the cowardly Iruma-kun's extraordinary school life among the otherworldly as he faces his true self, takes on challenges, and rises to become someone great.
It has an average vote of 8.474 on TMDB.
12. Backstreet Rookie (편의점 샛별이)
It tells an unpredictable 24-hour love story of the four-dimensional innocent girl Jung Saet Byeol who was once a troublemaker and the adorkable caring male store manager, Choi Dae Hyun, in the context of a convenience store. They have met each other accidentally 4 years ago, back then Saet Byeol asked Dae Hyun to buy cigarettes for them. Until now, Saet Byeol comes to the convenience store Dae Hyun runs for a part-time job, their hilarious romantic story starts.
It has an average vote of 7.2 on TMDB.
13. Circle (써클: 이어진 두 세계)
After Aliens arrive, the story takes place in two time streams: 2017 and 2037. In twenty years, and by 2037, the world has been divided into a “Smart Earth” where artificial intelligence has created a utopian environment in which no diseases or crimes exist, and an “Ordinary Earth” where people still suffer from rampant plague and lawlessness.
It has an average vote of 6.75 on TMDB.
14. It's Okay, That's Love (괜찮아, 사랑이야)
Successful novelist and radio DJ Jae-yeol and psychiatrist Hae-soo are constantly at odds, but that changes when they start living in the same house.
It has an average vote of 8.304 on TMDB.
15. Eternal Love (三生三世十里桃花)
Three hundred years ago, Bai Qian stood on the Zhu Xian Terrace, turned around and jumped off without regret. Ye Hua stood by the bronze mirror to witness with his own eyes her death. Three hundred years later, in the East Sea Dragon Palace, the two meet unexpectedly. Another lifetime another world, after suffering betrayal Bai Qian no longer feels anything, yet she can't seem to comprehend Ye Hua's actions. Three lives three worlds, her and him, are they fated to love again?
It has an average vote of 7.625 on TMDB.
16. The Boys
A group of vigilantes known informally as “The Boys” set out to take down corrupt superheroes with no more than blue-collar grit and a willingness to fight dirty.
It has an average vote of 8.5 on TMDB.
Wednesday Addams is sent to Nevermore Academy, a bizarre boarding school where she attempts to master her psychic powers, stop a monstrous killing spree of the town citizens, and solve the supernatural mystery that affected her family 25 years ago — all while navigating her new relationships.
It has an average vote of 8.586 on TMDB.
18. Hometown Cha-Cha-Cha (갯마을 차차차)
A big-city dentist opens up a practice in a close-knit seaside village, home to a charming jack-of-all-trades who is her polar opposite in every way.
It has an average vote of 8.202 on TMDB.
Bored and unhappy as the Lord of Hell, Lucifer Morningstar abandoned his throne and retired to Los Angeles, where he has teamed up with LAPD detective Chloe Decker to take down criminals. But the longer he's away from the underworld, the greater the threat that the worst of humanity could escape.
It has an average vote of 8.486 on TMDB.
20. Squid Game (오징어 게임)
Hundreds of cash-strapped players accept a strange invitation to compete in children's games—with high stakes. But, a tempting prize awaits the victor.
It has an average vote of 7.833 on TMDB.
21. What If...?
Taking inspiration from the comic books of the same name, each episode explores a pivotal moment from the Marvel Cinematic Universe and turns it on its head, leading the audience into uncharted territory.
It has an average vote of 8.23 on TMDB.