| # | Sorozat címe | Ország | Részek száma/Elkészült részek | Sugárzás éve |
|---|---|---|---|---|
| 1. | Kaibutsu-kun | 9/9 | 2010 | |
| 2. | Kaikyo | 3/3 | 2007 | |
| 3. | Kakafukaka | 10/10 | 2019 | |
| 4. | Kamen Teacher | 12/12 | 2013 | |
| 5. | Kasa wo Motanai Aritachi wa | 4/4 | 2016 | |
| 6. | Kaseifu no Mita | 11/11 | 2011 | |
| 7. | Katakoi Gourmet Nikki | 10/10 | 2020 | |
| 8. | Katakoi Gourmet Nikki 2 | 8/8 | 2022 | |
| 9. | Kei×Yaku: Abunai Aibou | 10/10 | 2022 | |
| 10. | Kekkon Yoteibi | 8/8 | 2023 | |
| 11. | Kiina | 9/9 | 2009 | |
| 12. | Kiken na Aneki | 10/10 | 2005 | |
| 13. | Kimi no Hana ni Naru | 10/10 | 2022 | |
| 14. | Kimi No Te Ga Sasayaite Iru | 5/5 | 1997 | |
| 15. | Kimi wa Petto | 10/10 | 2003 | |
| 16. | Kindaichi Shounen no Jikenbo Neo | 9/9 | 2014 | |
| 17. | Kingyo Club | 10/8 | 2011 | |
| 18. | Kiraware Matsuko no Isshou | 11/11 | 2006 | |
| 19. | Kirawareru Yuuki | 10/10 | 2017 | |
| 20. | Kirin ga Kuru | 44/44 | 2020 | |
| 21. | Kodai Shoujo Dogu-chan | 12/12 | 2009 | |
| 22. | Koi to Dangan | 9/9 | 2022 | |
| 23. | Koibumi Biyori | 10/10 | 2014 | |
| 24. | Koizora | 6/6 | 2008 | |
| 25. | Konno-san to Asobo | 12/12 | 2008 | |
| 26. | Koshoku Robot | 10/10 | 2017 | |
| 27. | Kou Kou Kyoushi 2003 | 11/11 | 2003 | |
| 28. | Kudo Shinichi e no Chousenjou | 13/13 | 2011 | |
| 29. | Kurosagi | 11/11 | 2006 | |
| 30. | Kuzu no Honkai | 12/0 | 2017 |