Difference between revisions of "Popular Korean Dramas"
From DramaWiki
m |
m |
||
| Line 48: | Line 48: | ||
| 8 || [[Bulgasal: Immortal Souls]] || [[Lee Jin Wook]], [[Nara]] || tvN || 6.3 | | 8 || [[Bulgasal: Immortal Souls]] || [[Lee Jin Wook]], [[Nara]] || tvN || 6.3 | ||
|- | |- | ||
| − | | 9 || [[Uncle]] || [[Oh Jung Se]], [[Jun Hye Jin (1976)|Jun Hye Jin]], [[Lee | + | | 9 || [[Uncle]] || [[Oh Jung Se]], [[Jun Hye Jin (1976)|Jun Hye Jin]], [[Lee Kyung Hun]] (이경훈) || TV Chosun || 5.6 |
|- | |- | ||
| 10 || [[Secret Royal Inspector Joy]] || [[Ok Taecyeon]], [[Kim Hye Yoon]] || tvN || 4.6 | | 10 || [[Secret Royal Inspector Joy]] || [[Ok Taecyeon]], [[Kim Hye Yoon]] || tvN || 4.6 | ||
Revision as of 09:25, 6 February 2022
Contents
- 1 Popular Korean Dramas
- 1.1 January 2022
- 1.2 December 2021
- 1.3 November 2021
- 1.4 October 2021
- 1.5 September 2021
- 1.6 August 2021
- 1.7 July 2021
- 1.8 June 2021
- 1.9 May 2021
- 1.10 April 2021
- 1.11 March 2021
- 1.12 February 2021
- 1.13 January 2021
- 1.14 December 2020
- 1.15 November 2020
- 1.16 October 2020
- 1.17 September 2020
- 1.18 August 2020
- 1.19 July 2020
- 1.20 June 2020
- 1.21 May 2020
- 1.22 April 2020
- 1.23 March 2020
- 1.24 February 2020
- 1.25 January 2020
- 1.26 December 2019
- 1.27 November 2019
- 1.28 October 2019
- 1.29 September 2019
- 1.30 August 2019
- 1.31 July 2019
- 1.32 June 2019
- 1.33 May 2019
- 1.34 April 2019
- 1.35 March 2019
- 1.36 February 2019
- 1.37 January 2019
- 1.38 December 2018
- 1.39 November 2018
- 1.40 October 2018
- 1.41 September 2018
- 1.42 August 2018
- 1.43 July 2018
Popular Korean Dramas
Lists of the 10 most popular prime-time dramas by month, based on their nationwide TV ratings in South Korea:
January 2022
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | The Red Sleeve | Lee Jun Ho, Lee Se Young | MBC | 17.4 |
| 2 | The King of Tears, Lee Bangwon | Joo Sang Wook , Kim Young Chul | KBS1 | 11.2 |
| 3 | Show Window: The Queen's House | Song Yoon Ah, Lee Sung Jae, Jeon So Min | Channel A | 10.3 |
| 4 | Uncle | Oh Jung Se, Jun Hye Jin, Lee Kyung Hun (이경훈) | TV Chosun | 9.3 |
| 5 | Tracer | Im Si Wan, Go Ah Sung | MBC | 8.6 |
| 6 | Through the Darkness | Kim Nam Gil, Jin Sun Kyu | SBS | 8.2 |
| 7 | Now, We Are Breaking Up | Song Hye Kyo, Jang Ki Yong | SBS | 6.8 |
| 8 | Ghost Doctor | Bi, Kim Bum, Son Na Eun Uee | tvN | 6.6 |
| 9 | Moonshine | Yoo Seung Ho, Hye Ri | KBS2 | 6.2 |
| 10 | Our Beloved Summer | Choi Woo Shik, Kim Da Mi | SBS | 5.3 |
December 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | The Red Sleeve | Lee Jun Ho, Lee Se Young | MBC | 14.3 |
| 2 | The King's Affection | Ro Woon, Ro Woon | KBS2 | 12.1 |
| 3 | The King of Tears, Lee Bangwon | Joo Sang Wook , Kim Young Chul | KBS1 | 9.4 |
| 4 | Jirisan | Jun Ji Hyun, Joo Ji Hoon | tvN | 9.2 |
| 5 | Moonshine | Yoo Seung Ho, Hye Ri | KBS2 | 7.6 |
| 6 | Now, We Are Breaking Up | Song Hye Kyo, Jang Ki Yong | SBS | 6.9 |
| 7 | Show Window: The Queen's House | Song Yoon Ah, Lee Sung Jae, Jeon So Min | Channel A | 6.4 |
| 8 | Bulgasal: Immortal Souls | Lee Jin Wook, Nara | tvN | 6.3 |
| 9 | Uncle | Oh Jung Se, Jun Hye Jin, Lee Kyung Hun (이경훈) | TV Chosun | 5.6 |
| 10 | Secret Royal Inspector Joy | Ok Taecyeon, Kim Hye Yoon | tvN | 4.6 |
November 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | One the Woman | Lee Ha Nui, Lee Sang Yoon | SBS | 17.8 |
| 2 | The King's Affection | Ro Woon, Park Eun Bin | KBS2 | 10.0 |
| 3 | The Red Sleeve | Lee Jun Ho, Lee Se Young | MBC | 9.4 |
| 4 | Jirisan | Jun Ji Hyun, Joo Ji Hoon | tvN | 8.9 |
| 5 | Now, We Are Breaking Up | Song Hye Kyo, Jang Ki Yong | SBS | 8.0 |
| 6 | Dali and Cocky Prince | Kim Min Jae, Park Gyu Young | KBS2 | 5.7 |
| 6 | High Class | Jo Yeo Jung, Kim Ji Soo | tvN | 5.7 |
| 8 | Secret Royal Inspector Joy | Ok Taecyeon, Kim Hye Yoon | tvN | 5.4 |
| 9 | Happiness | Han Hyo Joo, Park Hyung Shik | tvN | 3.6 |
| 9 | Melancholia | Im Soo Jung, Lee Do Hyun | tvN | 3.6 |
October 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | One the Woman | Lee Ha Nui, Lee Sang Yoon | SBS | 16.9 |
| 2 | Hometown Cha-Cha-Cha | Shin Min Ah, Kim Sun Ho | tvN | 12.7 |
| 3 | Jirisan | Jun Ji Hyun, Joo Ji Hoon | tvN | 10.7 |
| 4 | Lovers of the Red Sky | Ahn Hyo Seop, Kim Yoo Jung | SBS | 10.4 |
| 5 | The Veil | Nam Goong Min, Park Ha Sun | MBC | 9.4 |
| 6 | The King's Affection | Ro Woon, Park Eun Bin | KBS2 | 6.7 |
| 7 | Police University | Cha Tae Hyun Jin Young, Krystal Jung | KBS2 | 6.3 |
| 8 | Dali and Cocky Prince | Kim Min Jae, Park Gyu Young | KBS2 | 5.4 |
| 9 | High Class | Jo Yeo Jung, Kim Ji Soo | tvN | 5.1 |
| 10 | Moebius: The Veil | Park Ha Sun, Jung Moon Sung | MBC | 3.6 |
| 10 | Reflection of You | Ko Hyun Jung, Shin Hyun Bin | JTBC | 3.6 |
September 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse - Season 3 | Lee Ji Ah, Kim So Yun | SBS | 19.1 |
| 2 | Hospital Playlist 2 | Jo Jung Suk, Yoo Yun Suk, Jung Kyung Ho, Jeon Mi Do, Kim Dae Myung | tvN | 14.1 |
| 3 | One the Woman | Lee Ha Nui, Lee Sang Yoon | SBS | 12.7 |
| 4 | Hometown Cha-Cha-Cha | Shin Min Ah, Kim Sun Ho | tvN | 11.4 |
| 5 | Lovers of the Red Sky | Ahn Hyo Seop, Kim Yoo Jung | SBS | 10.2 |
| 6 | The Veil | Nam Goong Min, Park Ha Sun | MBC | 9.8 |
| 7 | Police University | Cha Tae Hyun, Jin Young, Krystal Jung | KBS2 | 6.9 |
| 8 | Dali and Cocky Prince | Kim Min Jae, Park Gyu Young | KBS2 | 5.3 |
| 9 | High Class | Jo Yeo Jung, Kim Ji Soo | tvN | 4.5 |
| 10 | Lost | Jun Do Yun, Ryu Joon Yul | JTBC | 4.2 |
August 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse - Season 3 | Lee Ji Ah, Kim So Yun | SBS | 18.8 |
| 2 | Love (ft. Marriage and Divorce) 2 | Sung Hoon, Lee Ga Ryung (이가령) | TV Chosun | 16.6 |
| 3 | Hospital Playlist 2 | Jo Jung Suk, Yoo Yun Suk, Jung Kyung Ho, Kim Dae Myung, Jeon Mi Do | tvN | 13.1 |
| 4 | Lovers of the Red Sky | Ahn Hyo Seop, Kim Yoo Jung | SBS | 8.8 |
| 5 | Police University | Cha Tae Hyun, Jin Young, Krystal Jung | KBS2 | 8.5 |
| 6 | The Devil Judge | Ji Sung, Kim Min Jung | tvN | 8.0 |
| 7 | Hometown Cha-Cha-Cha | Shin Min Ah, Kim Sun Ho | tvN | 6.8 |
| 8 | Racket Boys | Kim Sang Kyung, Oh Na Ra, Tang Joon Sang, Son Sang Yeon, Choi Hyun Wook, Kim Kang Hoon, Lee Jae In, Lee Ji Won | SBS | 4.6 |
| 9 | On the Verge of Insanity | Jung Jae Young, Moon So Ri | MBC | 4.0 |
| 9 | The Road: Tragedy of One | Ji Jin Hee, Yoon Se Ah | tvN | 4.0 |
July 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse 3 | Lee Ji Ah, Kim So Yun | SBS | 17.5 |
| 2 | Hospital Playlist 2 | Jo Jung Suk, Yoo Yun Suk, Jung Kyung Ho, Kim Dae Myung, Jeon Mi Do | tvN | 13.2 |
| 2 | Love (ft. Marriage and Divorce) 2 | Sung Hoon, Lee Ga Ryung (이가령) | TV Chosun | 13.2 |
| 4 | The Devil Judge | Ji Sung, Kim Min Jung | tvN | 6.3 |
| 5 | Racket Boys | Kim Sang Kyung, Oh Na Ra, Tang Joon Sang, Son Sang Yeon, Choi Hyun Wook, Kim Kang Hoon, Lee Jae In, Lee Ji Won | SBS | 5.6 |
| 6 | Voice 4 | Song Seung Hun, Lee Ha Na | tvN | 4.4 |
| 7 | My Roommate Is a Gumiho | Jang Ki Yong, Hye Ri | tvN | 4.0 |
| 8 | On the Verge of Insanity | Jung Jae Young, Moon So Ri | MBC | 3.8 |
| 9 | You Are My Spring | Seo Hyun Jin, Kim Dong Wook | tvN | 3.4 |
| 10 | Monthly Magazine Home | Jung So Min, Kim Ji Suk | JTBC | 2.7 |
June 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse 3 | Lee Ji Ah, Kim So Yun | SBS | 19.5 |
| 2 | Mine | Lee Bo Young, Kim Seo Hyung | tvN | 10.5 |
| 3 | Hospital Playlist 2 | Jo Jung Suk, Yoo Yun Suk, Jung Kyung Ho, Kim Dae Myung, Jeon Mi Do | tvN | 10.1 |
| 4 | Bossam: Steal the Fate | Jung Il Woo, Kwon Yoo Ri | MBN | 9.0 |
| 5 | Love (ft. Marriage and Divorce) 2 | Sung Hoon, Lee Ga Ryung (이가령) | TV Chosun | 7.0 |
| 6 | Law School | Kim Myung Min, Ryu Hye Young | JTBC | 6.3 |
| 7 | Racket Boys | Kim Sang Kyung, Oh Na Ra, Tang Joon Sang, Son Sang Yeon, Choi Hyun Wook, Kim Kang Hoon, Lee Jae In, Lee Ji Won | SBS | 6.2 |
| 8 | Sell Your Haunted House | Jang Na Ra, Jung Yong Hwa | KBS2 | 5.9 |
| 9 | Youth of May | Lee Do Hyun, Go Min Shi | KBS2 | 5.6 |
| 10 | Undercover (JTBC) | Ji Jin Hee, Kim Hyun Joo | JTBC | 5.2 |
May 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Taxi Driver | Lee Je Hoon, Esom | SBS | 15.5 |
| 2 | Vincenzo | Song Joong Ki, Jun Yeo Bin | tvN | 14.6 |
| 3 | Mine | Lee Bo Young, Kim Seo Hyung | tvN | 9.0 |
| 4 | Bossam: Steal the Fate | Jung Il Woo, Kwon Yoo Ri | MBN | 7.7 |
| 5 | Law School | Kim Myung Min, Ryu Hye Young | JTBC | 6.9 |
| 5 | Sell Your Haunted House | Jang Na Ra, Jung Yong Hwa | KBS2 | 6.9 |
| 7 | Mouse | Lee Seung Gi, Lee Hee Joon | tvN | 6.2 |
| 8 | Racket Boys | Kim Sang Kyung, Oh Na Ra, Tang Joon Sang, Son Sang Yeon, Choi Hyun Wook, Kim Kang Hoon, Lee Jae In, Lee Ji Won | SBS | 5.7 |
| 8 | Youth of May | Lee Do Hyun, Go Min Shi | KBS2 | 5.7 |
| 10 | My Roommate Is a Gumiho | Jang Ki Yong, Hye Ri | tvN | 5.3 |
April 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse 2 | Lee Ji Ah, Kim So Yun | SBS | 25.8 |
| 2 | Taxi Driver | Lee Je Hoon, Esom | SBS | 16.0 |
| 3 | Vincenzo | Song Joong Ki, Jun Yeo Bin | tvN | 12.3 |
| 4 | River Where the Moon Rises | Kim So Hyun, Ji Soo | KBS2 | 8.4 |
| 5 | Sell Your Haunted House | Jang Na Ra, Jung Yong Hwa | KBS2 | 6.3 |
| 6 | Beyond Evil | Shin Ha Kyoon, Yeo Jin Goo | JTBC | 6.0 |
| 7 | Mouse | Lee Seung Ki, Lee Hee Joon | tvN | 5.6 |
| 8 | Law School | Kim Myung Min, Ryu Hye Young | JTBC | 5.1 |
| 9 | Sisyphus: The Myth | Cho Seung Woo, Park Shin Hye | JTBC | 4.4 |
| 10 | Hello, Me! | Choi Kang Hee, Kim Young Kwang | KBS2 | 4.2 |
March 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse 2 | Lee Ji Ah, Kim So Yun | SBS | 29.2 |
| 2 | Vincenzo | Song Joong Ki, Jun Yeo Bin | tvN | 11.4 |
| 3 | River Where the Moon Rises | Kim So Hyun, Ji Soo | KBS2 | 9.2 |
| 4 | Love (ft. Marriage and Divorce) | Sung Hoon, Lee Ga Ryung (이가령) | TV Chosun | 8.8 |
| 5 | Mouse | Lee Seung Ki, Lee Hee Joon | tvN | 6.7 |
| 6 | L.U.C.A.: The Beginning | Kim Rae Won, Lee Da Hee | tvN | 6.3 |
| 7 | Beyond Evil | Shin Ha Kyoon, Yeo Jin Goo | JTBC | 5.5 |
| 8 | Sisyphus: The Myth | Cho Seung Woo, Park Shin Hye | JTBC | 5.2 |
| 9 | Hello, Me! | Choi Kang Hee, Kim Young Kwang | KBS2 | 3.9 |
| 10 | Navillera | Park In Hwan, Song Kang | tvN | 3.6 |
February 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse 2 | Lee Ji Ah, Kim So Yun | SBS | 24.0 |
| 2 | Mr. Queen | Shin Hye Sun, Kim Jung Hyun | tvN | 17.4 |
| 3 | Royal Secret Agent | L, Nara | KBS2 | 14.0 |
| 4 | Vincenzo | Song Joong Ki, Jun Yeo Bin (전여빈) | tvN | 10.2 |
| 5 | River Where the Moon Rises | Kim So Hyun, Ji Soo | KBS2 | 10.0 |
| 6 | Love (ft. Marriage and Divorce) | Sung Hoon, Lee Ga Ryung (이가령) | TV Chosun | 9.1 |
| 7 | Sisyphus: The Myth | Cho Seung Woo, Park Shin Hye | JTBC | 6.7 |
| 8 | L.U.C.A.: The Beginning | Kim Rae Won, Lee Da Hee | tvN | 6.1 |
| 9 | Hello, Me! | Choi Kang Hee, Kim Young Kwang | KBS2 | 5.1 |
| 10 | True Beauty | Moon Ga Young, Cha Eun Woo | tvN | 4.6 |
January 2021
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse | Lee Ji Ah, Kim So Yun | SBS | 28.8 |
| 2 | Mr. Queen | Shin Hye Sun, Kim Jung Hyun | tvN | 14.9 |
| 3 | Royal Secret Agent | L, Nara | KBS2 | 12.0 |
| 4 | The Uncanny Counter | Jo Byung Kyu, Kim Se Jung | OCN | 11.0 |
| 5 | Love (ft. Marriage and Divorce) | Sung Hoon, Lee Ga Ryung (이가령) | TV Chosun | 8.9 |
| 6 | Awaken | Nam Goong Min, Kim Sul Hyun | tvN | 6.2 |
| 6 | Fly Dragon | Kwon Sang Woo , Bae Sung Woo | SBS | 6.2 |
| 8 | Cheat on Me, If You Can | Jo Yeo Jung, Ko Joon | KBS2 | 4.6 |
| 9 | True Beauty | Moon Ga Young, Cha Eun Woo | tvN | 4.3 |
| 10 | Run On | Im Si Wan, Shin Se Kyung | JTBC | 3.8 |
December 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse | Lee Ji Ah, Kim So Yun | SBS | 24.0 |
| 2 | Mr. Queen | Shin Hye Sun, Kim Jung Hyun | tvN | 11.8 |
| 3 | The Uncanny Counter | Jo Byung Kyu, Kim Se Jung | OCN | 9.3 |
| 4 | Fly Dragon | Kwon Sang Woo , Bae Sung Woo | SBS | 6.6 |
| 5 | Royal Secret Agent | L, Nara | KBS2 | 6.1 |
| 6 | Cheat on Me, If You Can | Jo Yeo Jung, Ko Joon | KBS2 | 5.8 |
| 6 | Tale of the Nine Tailed | Lee Dong Wook, Jo Bo Ah | tvN | 5.8 |
| 8 | Start-Up | Bae Suzy, Nam Joo Hyuk | tvN | 5.2 |
| 9 | Awaken | Nam Goong Min, Kim Sul Hyun | tvN | 4.5 |
| 10 | True Beauty | Moon Ga Young, Cha Eun Woo | tvN | 3.9 |
November 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse | Lee Ji Ah, Kim So Yun | SBS | 16.9 |
| 2 | Fly Dragon | Kwon Sang Woo , Bae Sung Woo | SBS | 6.7 |
| 3 | Start-Up | Bae Suzy, Nam Joo Hyuk | tvN | 5.3 |
| 4 | Tale of the Nine Tailed | Lee Dong Wook, Jo Bo Ah | tvN | 5.3 |
| 5 | Awaken | Nam Goong Min, Kim Sul Hyun | tvN | 4.7 |
| 6 | The Uncanny Counter | Jo Byung Kyu, Kim Se Jung | OCN | 4.4 |
| 7 | Do Do Sol Sol La La Sol | Go Ah Ra, Lee Jae Wook | KBS2 | 4.2 |
| 7 | Birthcare Center | Uhm Ji Won, Park Ha Sun | tvN | 4.2 |
| 9 | Search | Jang Dong Yoon, Krystal Jung | OCN | 3.9 |
| 10 | Get Revenge | Kim Sa Rang, Yoon Hyun Min | TV Chosun | 3.7 |
October 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Penthouse | Lee Ji Ah, Kim So Yun | SBS | 10.1 |
| 2 | Forest of Secrets 2 | Cho Seung Woo, Bae Doo Na | tvN | 9.4 |
| 3 | Alice | Kim Hee Sun, Joo Won | SBS | 9.1 |
| 4 | Record of Youth | Park Bo Gum, Park So Dam | tvN | 8.7 |
| 5 | Lies of Lies | Lee Yoo Ri, Yun Jung Hoon | Channel A | 8.2 |
| 6 | Fly Dragon | Kwon Sang Woo , Bae Sung Woo | SBS | 6.7 |
| 7 | Do You Like Brahms? | Park Eun Bin, Kim Min Jae | SBS | 6.0 |
| 8 | Tale of the Nine Tailed | Lee Dong Wook, Jo Bo Ah | tvN | 5.8 |
| 9 | Start-Up | Bae Suzy, Nam Joo Hyuk | tvN | 5.4 |
| 10 | When I Was Most Beautiful | Im Soo Hyang, Ji Soo | MBC | 5.0 |
September 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Alice | Kim Hee Sun, Joo Won | SBS | 10.6 |
| 2 | Forest of Secrets 2 | Cho Seung Woo, Bae Doo Na | tvN | 8.8 |
| 3 | Record of Youth | Park Bo Gum, Park So Dam | tvN | 7.8 |
| 4 | Do You Like Brahms? | Park Eun Bin, Kim Min Jae | SBS | 6.3 |
| 5 | Flower of Evil | Lee Joon Ki, Moon Chae Won | tvN | 5.7 |
| 6 | Graceful Friends | Yoo Joon Sang, Song Yoon Ah | JTBC | 5.1 |
| 7 | When I Was Most Beautiful | Im Soo Hyang, Ji Soo | MBC | 4.7 |
| 8 | Lies of Lies | Lee Yoo Ri, Yun Jung Hoon | Channel A | 4.5 |
| 9 | Missing: The Other Side | Go Soo, Heo Joon Ho | OCN | 3.8 |
| 10 | Zombie Detective | Choi Jin Hyuk, Park Joo Hyun | KBS2 | 3.6 |
August 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Backstreet Rookie | Ji Chang Wook, Kim Yoo Jung | SBS | 9.5 |
| 2 | Alice | Kim Hee Sun, Joo Won | SBS | 9.2 |
| 3 | Forest of Secrets 2 | Cho Seung Woo, Bae Doo Na | tvN | 7.6 |
| 4 | The Good Detective | Son Hyun Joo, Jang Seung Jo | JTBC | 7.5 |
| 5 | It's Okay to Not Be Okay | Kim Soo Hyun, Seo Ye Ji | tvN | 7.3 |
| 6 | Do You Like Brahms? | Park Eun Bin, Kim Min Jae | SBS | 5.3 |
| 7 | Graceful Friends | Yoo Joon Sang, Song Yoon Ah | JTBC | 4.9 |
| 8 | Flower of Evil | Lee Joon Ki, Moon Chae Won | tvN | 3.9 |
| 9 | Men Are Men | Yoon Hyun Min , Hwang Jung Eum | KBS2 | 3.7 |
| 10 | Chip In | Kim Hye Joon , Han Soo Hyun (한수현) | MBC | 3.3 |
July 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Backstreet Rookie | Ji Chang Wook, Kim Yoo Jung | SBS | 8.7 |
| 2 | Old School Intern | Park Hae Jin, Kim Eung Soo | MBC | 6.2 |
| 3 | Wind, Clouds, and Rain | Park Shi Hoo, Go Sung Hee | TV Chosun | 5.9 |
| 4 | It's Okay to Not Be Okay | Kim Soo Hyun, Seo Ye Ji | tvN | 5.8 |
| 5 | My Unfamiliar Family | Han Ye Ri, Kim Ji Suk | tvN | 5.4 |
| 6 | The Good Detective | Son Hyun Joo, Jang Seung Jo | JTBC | 5.1 |
| 7 | Graceful Friends | Yoo Joon Sang, Song Yoon Ah | JTBC | 4.6 |
| 8 | Men Are Men | Yoon Hyun Min , Hwang Jung Eum | KBS2 | 4.4 |
| 9 | Dinner Mate | Song Seung Hun, Seo Ji Hye | MBC | 4.3 |
| 10 | She Knows Everything | Kang Sung Yun, Jo Han Sun | MBC | 4.2 |
June 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Good Casting | Choi Kang Hee, Yoo In Young | SBS | 9.8 |
| 2 | Backstreet Rookie | Ji Chang Wook, Kim Yoo Jung | SBS | 8.3 |
| 3 | The King: Eternal Monarch | Lee Min Ho, Kim Go Eun | SBS | 8.1 |
| 4 | Old School Intern | Park Hae Jin, Kim Eung Soo | MBC | 7.1 |
| 5 | Wind, Clouds, and Rain | Park Shi Hoo, Go Sung Hee | TV Chosun | 6.3 |
| 6 | It's Okay to Not Be Okay | Kim Soo Hyun, Seo Ye Ji | tvN | 6.1 |
| 7 | Dinner Mate | Song Seung Hun, Seo Ji Hye | MBC | 4.9 |
| 8 | When My Love Blooms | Yoo Ji Tae, Lee Bo Young | tvN | 4.8 |
| 9 | My Unfamiliar Family | Han Ye Ri, Kim Ji Suk | tvN | 4.7 |
| 10 | Team Bulldog: Off-Duty Investigation | Cha Tae Hyun, Lee Sun Bin | OCN | 4.4 |
May 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | The World of the Married | Kim Hee Ae, Park Hae Joon | JTBC | 28.4 |
| 2 | Hospital Playlist | Jo Jung Suk, Yoo Yun Suk | tvN | 14.1 |
| 3 | Good Casting | Choi Kang Hee, Yoo In Young | SBS | 11.1 |
| 4 | The King: Eternal Monarch | Lee Min Ho, Kim Go Eun | SBS | 10.3 |
| 5 | Old School Intern | Park Hae Jin, Kim Eung Soo | MBC | 6.5 |
| 6 | Dinner Mate | Song Seung Hun, Seo Ji Hye | MBC | 6.1 |
| 7 | When My Love Blooms | Yoo Ji Tae, Lee Bo Young | tvN | 5.4 |
| 8 | Fix You | Shin Ha Kyoon, Jung So Min | KBS2 | 5.2 |
| 9 | Wind, Clouds, and Rain | Park Shi Hoo, Go Sung Hee | TV Chosun | 4.2 |
| 10 | Find Me in Your Memory | Kim Dong Wook, Moon Ga Young | MBC | 4.1 |
April 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | The World of the Married | Kim Hee Ae, Park Hae Joon | JTBC | 22.9 |
| 2 | Hyena | Kim Hye Soo, Joo Ji Hoon | SBS | 14.6 |
| 3 | Good Casting | Choi Kang Hee, Yoo In Young | SBS | 12.3 |
| 4 | Hospital Playlist | Jo Jung Suk, Yoo Yun Suk | tvN | 12.1 |
| 5 | The King: Eternal Monarch | Lee Min Ho, Kim Go Eun | SBS | 11.6 |
| 6 | Nobody Knows | Kim Seo Hyung, Ryu Duk Hwan | SBS | 11.4 |
| 7 | Find Me in Your Memory | Kim Dong Wook, Moon Ga Young | MBC | 5.4 |
| 7 | When My Love Blooms | Yoo Ji Tae, Lee Bo Young | tvN | 5.4 |
| 9 | Hi Bye Mama! | Kim Tae Hee, Lee Kyu Hyung | tvN | 5.1 |
| 10 | 365: Repeat the Year | Lee Joon Hyuk, Nam Ji Hyun | MBC | 4.9 |
March 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Itaewon Class | Park Seo Joon, Kim Da Mi | JTBC | 16.5 |
| 2 | Never Twice | Park Se Wan, Kwak Dong Yun | MBC | 12.7 |
| 3 | Hyena | Kim Hye Soo, Joo Ji Hoon | SBS | 12.5 |
| 4 | The World of the Married | Kim Hee Ae, Park Hae Joon | JTBC | 10.0 |
| 5 | Nobody Knows | Kim Seo Hyung, Ryu Duk Hwan | SBS | 9.8 |
| 6 | Hospital Playlist | Jo Jung Suk, Yoo Yun Suk | tvN | 8.6 |
| 7 | The Cursed | Uhm Ji Won, Sung Dong Il | tvN | 6.7 |
| 8 | Hi Bye Mama! | Kim Tae Hee, Lee Kyu Hyung | tvN | 6.5 |
| 9 | Forest | Park Hae Jin, Jo Bo Ah | KBS2 | 5.3 |
| 10 | 365: Repeat the Year | Lee Joon Hyuk, Nam Ji Hyun | MBC | 5.1 |
February 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Romantic Doctor, Teacher Kim 2 | Han Suk Kyu, Ahn Hyo Seop | SBS | 27.1 |
| 2 | Crash Landing on You | Hyun Bin, Son Ye Jin | tvN | 21.7 |
| 3 | Stove League | Nam Goong Min, Park Eun Bin | SBS | 19.1 |
| 4 | Itaewon Class | Park Seo Joon, Kim Da Mi | JTBC | 14.8 |
| 5 | Never Twice | Park Se Wan, Kwak Dong Yun | MBC | 13.2 |
| 6 | Hyena | Kim Hye Soo, Joo Ji Hoon | SBS | 11.2 |
| 7 | Forest | Park Hae Jin, Jo Bo Ah | KBS2 | 7.4 |
| 8 | Selection: The War Between Women | Jin Se Yun, Kim Min Gyu | TV Chosun | 6.3 |
| 9 | Hi Bye Mama! | Kim Tae Hee, Lee Kyu Hyung | tvN | 6.1 |
| 10 | Black Dog | Seo Hyun Jin, Ra Mi Ran | tvN | 4.7 |
January 2020
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Romantic Doctor, Teacher Kim 2 | Han Suk Kyu, Ahn Hyo Seop | SBS | 20.7 |
| 2 | Stove League | Nam Goong Min, Park Eun Bin | SBS | 17.0 |
| 3 | Crash Landing on You | Hyun Bin, Son Ye Jin | tvN | 14.6 |
| 4 | Woman of 9.9 Billion | Jo Yeo Jung, Kim Kang Woo | KBS2 | 11.6 |
| 5 | Never Twice | Park Se Wan, Kwak Dong Yun | MBC | 10.4 |
| 6 | Forest | Park Hae Jin, Jo Bo Ah | KBS2 | 7.4 |
| 7 | Black Dog | Seo Hyun Jin, Ra Mi Ran | tvN | 5.1 |
| 8 | Itaewon Class | Park Seo Joon, Kim Da Mi | JTBC | 5.0 |
| 9 | Chocolate | Ha Ji Won, Yoon Kye Sang | JTBC | 4.8 |
| 10 | The Game: Towards Zero | Ok Taecyeon, Lee Yun Hee | MBC | 4.5 |
December 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | VIP | Lee Sang Yoon, Jang Na Ra | SBS | 15.9 |
| 2 | Stove League | Nam Goong Min, Park Eun Bin | SBS | 12.4 |
| 3 | Woman of 9.9 Billion | Jo Yeo Jung, Kim Kang Woo | KBS2 | 11.4 |
| 4 | Never Twice | Park Se Wan, Kwak Dong Yun | MBC | 11.3 |
| 5 | Crash Landing on You | Hyun Bin, Son Ye Jin | tvN | 9.2 |
| 6 | Black Dog | Seo Hyun Jin, Ra Mi Ran | tvN | 5.5 |
| 7 | Chief of Staff 2 | Lee Jung Jae, Shin Min Ah | JTBC | 5.3 |
| 8 | Diary of a Prosecutor | Lee Sun Kyun, Jung Ryeo Won | JTBC | 5.0 |
| 9 | Chocolate | Ha Ji Won, Yoon Kye Sang | JTBC | 4.6 |
| 10 | Love with Flaws | Oh Yeon Seo, Ahn Jae Hyun | MBC | 3.7 |
November 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | When the Camellia Blooms | Gong Hyo Jin, Kang Ha Neul | KBS2 | 23.8 |
| 2 | Vagabond | Lee Seung Ki, Bae Suzy | SBS | 13.0 |
| 3 | VIP | Lee Sang Yoon, Jang Na Ra | SBS | 11.4 |
| 4 | Never Twice | Park Se Wan, Kwak Dong Yun | MBC | 9.6 |
| 5 | The Tale of Nokdu | Jang Dong Yoon, Kim So Hyun | KBS2 | 7.7 |
| 6 | Secret Boutique | Kim Sun Ah, Jang Mi Hee | SBS | 6.0 |
| 7 | My Country | Yang Se Jong, Woo Do Hwan | JTBC | 4.9 |
| 8 | Chief of Staff 2 | Lee Jung Jae, Shin Min Ah | JTBC | 4.4 |
| 8 | Chocolate | Ha Ji Won, Yoon Kye Sang | JTBC | 4.4 |
| 10 | Love with Flaws | Oh Yeon Seo, Ahn Jae Hyun | MBC | 4.0 |
October 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | When the Camellia Blooms | Gong Hyo Jin, Kang Ha Neul | KBS2 | 18.4 |
| 2 | Vagabond | Lee Seung Ki, Bae Suzy | SBS | 11.5 |
| 3 | Golden Garden | Lee Sang Woo, Han Ji Hye | MBC | 10.4 |
| 4 | Graceful Family | Im Soo Hyang, Lee Jang Woo | MBN | 8.5 |
| 5 | The Tale of Nokdu | Jang Dong Yoon, Kim So Hyun | KBS2 | 8.3 |
| 6 | VIP | Lee Sang Yoon, Jang Na Ra | SBS | 7.6 |
| 7 | Secret Boutique | Kim Sun Ah, Jang Mi Hee | SBS | 5.8 |
| 8 | My Country | Yang Se Jong, Woo Do Hwan | JTBC | 5.0 |
| 9 | Catch the Ghost! | Moon Geun Young, Kim Sun Ho | tvN | 4.1 |
| 10 | Extraordinary You | Kim Hye Yoon, Ro Woon | MBC | 4.1 |
September 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Hotel Del Luna | IU, Yeo Jin Goo | tvN | 12.0 |
| 2 | Vagabond | Lee Seung Ki, Bae Suzy | SBS | 10.4 |
| 3 | Doctor John | Ji Sung, Lee Se Young | SBS | 10.2 |
| 4 | When the Camellia Blooms | Gong Hyo Jin, Kang Ha Neul | KBS2 | 10.0 |
| 5 | Golden Garden | Lee Sang Woo, Han Ji Hye | MBC | 9.5 |
| 6 | Arthdal Chronicles | Jang Dong Gun, Song Joong Ki | tvN | 7.4 |
| 7 | The Tale of Nokdu | Jang Dong Yoon, Kim So Hyun | KBS2 | 7.1 |
| 8 | Justice | Choi Jin Hyuk, Nana | KBS2 | 7.0 |
| 9 | Rookie Historian Goo Hae Ryung | Shin Se Kyung, Cha Eun Woo | MBC | 6.6 |
| 10 | Welcome 2 Life | Bi, Im Ji Yun | MBC | 6.1 |
August 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Doctor John | Ji Sung, Lee Se Young | SBS | 10.8 |
| 2 | Hotel Del Luna | IU, Yeo Jin Goo | tvN | 10.4 |
| 3 | Golden Garden | Lee Sang Woo, Han Ji Hye | MBC | 8.2 |
| 4 | Rookie Historian Goo Hae Ryung | Shin Se Kyung, Cha Eun Woo | MBC | 7.1 |
| 5 | Welcome 2 Life | Bi, Im Ji Yun | MBC | 6.8 |
| 6 | Watcher | Han Suk Kyu, Kim Hyun Joo | OCN | 6.6 |
| 7 | Justice | Choi Jin Hyuk, Nana | KBS2 | 6.4 |
| 8 | Designated Survivor: 60 Days | Ji Jin Hee, Lee Joon Hyuk | tvN | 6.2 |
| 9 | Doctor Detective | Park Jin Hee, Bong Tae Kyu | SBS | 4.8 |
| 10 | I Wanna Hear Your Song | Yun Woo Jin, Kim Se Jung | KBS2 | 4.0 |
July 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Doctor John | Ji Sung, Lee Se Young | SBS | 12.3 |
| 2 | Investigation Couple 2 | Jung Jae Young, Jung Yoo Mi | MBC | 9.9 |
| 3 | One Spring Night | Han Ji Min, Jung Hae In | MBC | 9.5 |
| 4 | Hotel Del Luna | IU, Yeo Jin Goo | tvN | 8.7 |
| 5 | Nokdu Flower | Jo Jung Suk, Han Ye Ri | SBS | 8.1 |
| 6 | Angel's Last Mission: Love | Shin Hye Sun, L | KBS2 | 7.8 |
| 7 | Golden Garden | Lee Sang Woo, Han Ji Hye | MBC | 7.4 |
| 8 | Rookie Historian Goo Hae Ryung | Shin Se Kyung, Cha Eun Woo | MBC | 7.3 |
| 9 | Arthdal Chronicles | Jang Dong Gun, Song Joong Ki | tvN | 6.8 |
| 10 | Justice | Choi Jin Hyuk, Nana | KBS2 | 6.4 |
June 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Investigation Couple 2 | Jung Jae Young, Jung Yoo Mi | MBC | 8.7 |
| 2 | One Spring Night | Han Ji Min, Jung Hae In | MBC | 8.4 |
| 3 | Angel's Last Mission: Love | Shin Hye Sun, L | KBS2 | 8.1 |
| 4 | Arthdal Chronicles | Jang Dong Gun, Song Joong Ki | tvN | 7.7 |
| 5 | Nokdu Flower | Jo Jung Suk, Han Ye Ri | SBS | 7.5 |
| 6 | Perfume | Shin Sung Rok, Go Won Hee | KBS2 | 7.2 |
| 7 | The Wind Blows | Kam Woo Sung, Kim Ha Neul | JTBC | 5.7 |
| 8 | Different Dreams | Yoo Ji Tae, Lee Yo Won | MBC | 5.5 |
| 8 | Voice 3 | Lee Ha Na, Lee Jin Wook | OCN | 5.5 |
| 10 | Chief of Staff | Lee Jung Jae, Shin Min Ah | JTBC | 4.5 |
May 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Doctor Prisoner | Nam Goong Min, Nara | KBS2 | 15.8 |
| 2 | Angel's Last Mission: Love | Shin Hye Sun, L | KBS2 | 9.4 |
| 3 | Nokdu Flower | Jo Jung Suk, Han Ye Ri | SBS | 9.1 |
| 4 | Special Labor Inspector Jo | Kim Dong Wook, Kim Kyung Nam | MBC | 8.4 |
| 5 | My Fellow Citizens | Choi Shi Won, Lee Yoo Young | KBS2 | 8.0 |
| 6 | Different Dreams | Yoo Ji Tae, Lee Yo Won | MBC | 7.1 |
| 7 | The Banker | Kim Sang Joong, Chae Si Ra | MBC | 7.0 |
| 8 | One Spring Night | Han Ji Min, Jung Hae In | MBC | 6.4 |
| 9 | Confession | Lee Jun Ho, Yoo Jae Myung | tvN | 6.3 |
| 10 | Beautiful World | Choo Ja Hyun, Park Hee Soon | JTBC | 5.8 |
April 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | The Fiery Priest | Kim Nam Gil, Kim Sung Kyun | SBS | 22.0 |
| 2 | Doctor Prisoner | Nam Goong Min, Nara | KBS2 | 15.4 |
| 3 | Nokdu Flower | Jo Jung Suk, Han Ye Ri | SBS | 11.5 |
| 4 | Haechi | Jung Il Woo, Go Ah Ra | SBS | 8.4 |
| 4 | My Fellow Citizens | Choi Shi Won, Lee Yoo Young | KBS2 | 8.4 |
| 6 | Special Labor Inspector Jo | Kim Dong Wook, Kim Kyung Nam | MBC | 6.9 |
| 7 | Confession | Lee Jun Ho, Yoo Jae Myung | tvN | 5.6 |
| 8 | The Banker | Kim Sang Joong, Chae Si Ra | MBC | 5.2 |
| 9 | Item | Joo Ji Hoon, Jin Se Yun | MBC | 4.8 |
| 10 | Beautiful World | Choo Ja Hyun, Park Hee Soon | JTBC | 4.0 |
March 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Liver or Die | Yoo Joon Sang, Oh Ji Ho | KBS2 | 22.7 |
| 2 | The Fiery Priest | Kim Nam Gil, Kim Sung Kyun | SBS | 18.5 |
| 3 | Doctor Prisoner | Nam Goong Min, Nara | KBS2 | 14.5 |
| 4 | The Crowned Clown | Yeo Jin Goo, Lee Se Young | tvN | 10.9 |
| 5 | The Light in Your Eyes | Han Ji Min, Nam Joo Hyuk | JTBC | 9.7 |
| 6 | Neighborhood Lawyer Jo Deul Ho 2 | Park Shin Yang, Ko Hyun Jung | KBS2 | 9.3 |
| 7 | Haechi | Jung Il Woo, Go Ah Ra | SBS | 7.9 |
| 8 | Romance Is a Bonus Book | Lee Na Young, Lee Jong Suk | tvN | 6.7 |
| 9 | Confession | Lee Jun Ho, Yoo Jae Myung | tvN | 5.6 |
| 10 | Big Issue | Han Ye Seul, Joo Jin Mo | SBS | 4.8 |
February 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | SKY Castle | Yum Jung Ah, Lee Tae Ran | JTBC | 23.8 |
| 2 | Liver or Die | Yoo Joon Sang, Oh Ji Ho | KBS2 | 20.0 |
| 3 | The Last Empress | Jang Na Ra, Choi Jin Hyuk | SBS | 16.5 |
| 4 | The Fiery Priest | Kim Nam Gil, Kim Sung Kyun | SBS | 16.2 |
| 5 | The Crowned Clown | Yeo Jin Goo, Lee Se Young | tvN | 10.0 |
| 6 | Haechi | Jung Il Woo, Go Ah Ra | SBS | 7.1 |
| 7 | The Light in Your Eyes | Han Ji Min, Nam Joo Hyuk | JTBC | 6.6 |
| 8 | Neighborhood Lawyer Jo Deul Ho 2 | Park Shin Yang, Ko Hyun Jung | KBS2 | 6.5 |
| 9 | Romance Is a Bonus Book | Lee Na Young, Lee Jong Suk | tvN | 5.8 |
| 10 | My Strange Hero | Yoo Seung Ho, Jo Bo Ah | SBS | 5.1 |
January 2019
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | SKY Castle | Yum Jung Ah, Lee Tae Ran | JTBC | 23.2 |
| 2 | The Last Empress | Jang Na Ra, Choi Jin Hyuk | SBS | 16.7 |
| 3 | Liver or Die | Yoo Joon Sang, Oh Ji Ho | KBS2 | 10.2 |
| 4 | Memories of the Alhambra | Hyun Bin, Park Shin Hye | tvN | 10.0 |
| 5 | The Crowned Clown | Yeo Jin Goo, Lee Se Young | tvN | 9.5 |
| 6 | Encounter | Song Hye Kyo, Park Bo Gum | tvN | 8.7 |
| 7 | My Strange Hero | Yoo Seung Ho, Jo Bo Ah | SBS | 8.1 |
| 8 | Less than Evil | Shin Ha Kyoon, Lee Sul | MBC | 7.2 |
| 9 | Neighborhood Lawyer Jo Deul Ho 2 | Park Shin Yang, Ko Hyun Jung | KBS2 | 6.8 |
| 10 | Children of Nobody | Kim Sun Ah, Lee Yi Kyung | MBC | 5.4 |
December 2018
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | The Last Empress | Jang Na Ra, Choi Jin Hyuk | SBS | 17.9 |
| 2 | SKY Castle | Yum Jung Ah, Lee Tae Ran | JTBC | 12.3 |
| 3 | Less than Evil | Shin Ha Kyoon, Lee Sul | MBC | 10.6 |
| 4 | Encounter | Song Hye Kyo, Park Bo Gum | tvN | 9.3 |
| 5 | Memories of the Alhambra | Hyun Bin, Park Shin Hye | tvN | 9.2 |
| 6 | Death Song | Lee Jong Suk, Shin Hye Sun | SBS | 7.8 |
| 7 | My Strange Hero | Yoo Seung Ho, Jo Bo Ah | SBS | 7.4 |
| 8 | Children of Nobody | Kim Sun Ah, Lee Yi Kyung | MBC | 6.0 |
| 9 | Tale of Fairy | Moon Chae Won, Yoon Hyun Min | tvN | 3.9 |
| 10 | Clean with Passion for Now | Kim Yoo Jung, Yoon Kyun Sang | JTBC | 3.6 |
November 2018
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | My Secret Terrius | So Ji Sub, Jung In Sun | MBC | 10.5 |
| 2 | Encounter | Song Hye Kyo, Park Bo Gum | tvN | 10.3 |
| 3 | Where Stars Land | Lee Je Hoon, Chae Soo Bin | SBS | 9.7 |
| 4 | The Last Empress | Jang Na Ra, Choi Jin Hyuk | SBS | 9.3 |
| 5 | Heart Surgeons | Go Soo, Seo Ji Hye | SBS | 8.4 |
| 6 | Player | Song Seung Hun, Krystal Jung | OCN | 5.8 |
| 7 | Tale of Fairy | Moon Chae Won, Yoon Hyun Min | tvN | 5.6 |
| 8 | Children of Nobody | Kim Sun Ah, Lee Yi Kyung | MBC | 5.5 |
| 9 | The Beauty Inside | Seo Hyun Jin, Lee Min Ki | JTBC | 5.3 |
| 10 | Room No. 9 | Kim Hee Sun, Kim Young Kwang | tvN | 5.2 |
October 2018
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | 100 Days My Prince | D.O., Nam Ji Hyun | tvN | 14.4 |
| 2 | My Secret Terrius | So Ji Sub, Jung In Sun | MBC | 10.0 |
| 3 | Where Stars Land | Lee Je Hoon, Chae Soo Bin | SBS | 9.5 |
| 4 | Heart Surgeons | Go Soo, Seo Ji Hye | SBS | 8.8 |
| 5 | Room No. 9 | Kim Hee Sun, Kim Young Kwang | tvN | 6.2 |
| 6 | Player | Song Seung Hun, Krystal Jung | OCN | 4.9 |
| 7 | The Beauty Inside | Seo Hyun Jin, Lee Min Ki | JTBC | 4.4 |
| 8 | Matrimonial Chaos | Cha Tae Hyun, Bae Doo Na | KBS2 | 4.0 |
| 8 | Bad Papa | Jang Hyuk, Son Yeo Eun | MBC | 4.0 |
| 8 | The Smile Has Left Your Eyes | Seo In Gook, Jung So Min | tvN | 4.0 |
September 2018
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Mr. Sunshine | Lee Byung Hun, Kim Tae Ri | tvN | 18.1 |
| 2 | Thirty But Seventeen | Shin Hye Sun, Yang Se Jong | SBS | 11.0 |
| 3 | Your Honor | Yoon Shi Yoon, Lee Yoo Young | SBS | 8.6 |
| 4 | Familiar Wife | Ji Sung, Han Ji Min | tvN | 8.1 |
| 5 | My Secret Terrius | So Ji Sub, Jung In Sun | MBC | 7.6 |
| 6 | Heart Surgeons | Go Soo, Seo Ji Hye | SBS | 7.5 |
| 7 | 100 Days My Prince | D.O., Nam Ji Hyun | tvN | 7.3 |
| 8 | Voice 2 | Lee Ha Na, Lee Jin Wook | OCN | 7.0 |
| 9 | My ID Is Gangnam Beauty | Im Soo Hyang, Cha Eun Woo | JTBC | 5.8 |
| 10 | Life | Lee Dong Wook, Cho Seung Woo | JTBC | 5.6 |
August 2018
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Mr. Sunshine | Lee Byung Hun, Kim Tae Ri | tvN | 15.6 |
| 2 | Thirty But Seventeen | Shin Hye Sun, Yang Se Jong | SBS | 10.8 |
| 3 | Your Honor | Yoon Shi Yoon, Lee Yoo Young | SBS | 8.6 |
| 4 | Familiar Wife | Ji Sung, Han Ji Min | tvN | 8.2 |
| 5 | Are You Human Too? | Seo Kang Joon, Gong Seung Yun | KBS2 | 7.8 |
| 6 | Lovely Horribly | Park Shi Hoo, Song Ji Hyo | KBS2 | 6.2 |
| 7 | Life on Mars | Jung Kyung Ho, Park Sung Woong | OCN | 5.9 |
| 8 | Voice 2 | Lee Ha Na, Lee Jin Wook | OCN | 5.4 |
| 9 | Life | Lee Dong Wook, Cho Seung Woo | JTBC | 5.3 |
| 10 | My ID Is Gangnam Beauty | Im Soo Hyang, Cha Eun Woo | JTBC | 5.0 |
July 2018
| Rank | Title | Cast | Network | Nielsen Korea (%) |
|---|---|---|---|---|
| 1 | Mr. Sunshine | Lee Byung Hun, Kim Tae Ri | tvN | 12.3 |
| 2 | Investigation Couple | Jung Jae Young, Jung Yoo Mi | MBC | 9.6 |
| 3 | Wok of Love | Lee Jun Ho, Jang Hyuk | SBS | 9.3 |
| 4 | Thirty But Seventeen | Shin Hye Sun, Yang Se Jong | SBS | 9.0 |
| 5 | Lawless Lawyer | Lee Joon Ki, Seo Ye Ji | tvN | 8.9 |
| 6 | What's Wrong with Secretary Kim? | Park Seo Joon, Park Min Young | tvN | 8.7 |
| 7 | Your Honor | Yoon Shi Yoon, Lee Yoo Young | SBS | 7.7 |
| 8 | Are You Human Too? | Seo Kang Joon, Gong Seung Yun | KBS2 | 6.0 |
| 9 | Come and Hug Me | Jang Ki Yong, Jin Ki Joo | MBC | 5.9 |
| 10 | Miss Hammurabi | Go Ah Ra, L | JTBC | 5.3 |
Note: Rankings are based on the highest-rated episodes recorded during the month for prime-time dramas only (daily dramas and weekend "family" dramas are not included).
Source: Nielsen Korea