Netflix TOP 10 in South Korea on September 18, 2021
TOP 10 Overall
| 1. | – | Hospital Playlist |
| 2. | n/a | Squid Game |
| 3. | -1 | Hometown Cha-Cha-Cha |
| 4. | -1 | D.P. |
| 5. | -1 | Hotel Del Luna |
| 6. | – | Moby Dick |
| 7. | – | Kate |
| 8. | -3 | Change Days |
| 9. | -1 | Inside Men |
| 10. | n/a | My Hero Academia |
TOP 10 Kids
| 1. | – | Octonauts: Above & Beyond |
| 2. | – | Nightbooks |
| 3. | – | Bread Barbershop |
| 4. | – | Sharkdog |
| 5. | – | Sonic the Hedgehog |
| 6. | – | Spirited Away |
| 7. | – | Pokémon Journeys |
| 8. | +1 | A Haunted House |
| 9. | -1 | Howls Moving Castle |
| 10. | n/a | Tobot Galaxy Detectives |
TOP 10 Movies
| 1. | – | Moby Dick |
| 2. | – | Kate |
| 3. | – | Inside Men |
| 4. | – | Nightbooks |
| 5. | – | Prey |
| 6. | – | Seeking Justice |
| 7. | – | Whispering Corridors 6: The Humming |
| 8. | +1 | SAS: Red Notice |
| 9. | +1 | Kingdom: Ashin of the North |
| 10. | -2 | A Violent Prosecutor |
TOP 10 TV Shows
| 1. | – | Hospital Playlist |
| 2. | n/a | Squid Game |
| 3. | -1 | Hometown Cha-Cha-Cha |
| 4. | -1 | D.P. |
| 5. | -1 | Hotel Del Luna |
| 6. | -1 | Change Days |
| 7. | n/a | My Hero Academia |
| 8. | -2 | Love After Divorce |
| 9. | n/a | Sex Education |
| 10. | -3 | Love Naggers |
