Netflix TOP 10 in Japan on September 25, 2021
TOP 10 Overall
| 1. | – | Squid Game |
| 2. | +1 | Tokyo Revengers |
| 3. | -1 | That Time I Got Reincarnated as a Slime |
| 4. | +1 | Hometown Cha-Cha-Cha |
| 5. | -1 | Tsukimichi -Moonlit Fantasy- |
| 6. | – | Demon Slayer: Kimetsu no Yaiba |
| 7. | – | My Hero Academia |
| 8. | n/a | Shaman King |
| 9. | +1 | Crash Landing on You |
| 10. | -2 | Sex Education |
TOP 10 Kids
| 1. | – | Crayon Shin-chan |
| 2. | – | Paw Patrol |
| 3. | – | Haikyu!! |
| 4. | +2 | Peek-A-Boo |
| 5. | +3 | Chibi Maruko-chan SP2 |
| 6. | -1 | Welcome to Demon-School, Iruma-kun |
| 7. | -3 | Pokémon Journeys |
| 8. | -1 | Sharkdog |
| 9. | +1 | Nontan |
| 10. | n/a | Hikaru no Go: Journey to the North Star Cup |
TOP 10 Movies
| 1. | – | Masquerade Hotel |
| 2. | – | You're Not Normal, Either! |
| 3. | +1 | Happy Death Day |
| 4. | -1 | Intrusion |
| 5. | +4 | Nihontouitsu Series |
| 6. | +1 | Happy Death Day 2U |
| 7. | -2 | Midsommar |
| 8. | -2 | Kate |
| 9. | n/a | Teenage Mutant Ninja Turtles: Out of the Shadows |
| 10. | -2 | Hunter Killer |
TOP 10 TV Shows
| 1. | – | Squid Game |
| 2. | +1 | Tokyo Revengers |
| 3. | -1 | That Time I Got Reincarnated as a Slime |
| 4. | +1 | Hometown Cha-Cha-Cha |
| 5. | -1 | Tsukimichi -Moonlit Fantasy- |
| 6. | – | Demon Slayer: Kimetsu no Yaiba |
| 7. | – | My Hero Academia |
| 8. | n/a | Shaman King |
| 9. | +1 | Crash Landing on You |
| 10. | -2 | Sex Education |
