| K-On! | 2009 | Anime | 4.9 |
| K-ON! Season 2 | 2010 | Anime | 4.3 |
| K-ON! The Movie | 2011 | Película | 3.7 |
| Kabushikigaisha Magi-Lumière | 2024 | Anime | 3.3 |
| Kage no Jitsuryokusha ni Naritakute! (BD) | 2022 | Anime | 4.4 |
| Kage no Jitsuryokusha ni Naritakute! Temporada 2 (BD) | 2023 | Anime | 4.6 |
| Kageki Shoujo!! | 2021 | Anime | 5.0 |
| Kaguya-sama wa Kokurasetai: First Kiss wa Owaranai | 2022 | Anime | 3.8 |
| Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen (BD) | 2019 | Anime | 5.0 |
| Kaguya-sama wa Kokurasetai? Tensai-tachi no Renai Zunousen Temporada 2 (BD) | 2020 | Anime | 4.0 |
| Kaguya-sama wa Kokurasetai: Ultra Romantic Temporada 3 (BD) | 2022 | Anime | 4.7 |
| Kai Byoui Ramune | 2021 | Anime | 5.0 |
| Kaifuku Jutsushi no Yarinaoshi ( Sin Censura ) | 2021 | Anime | 4.2 |
| Kaii to Otome to Kamikakushi | 2024 | Anime | 4.9 |
| Kaijuu 8-gou | 2024 | Anime | 4.5 |
| Kakkou no Iinazuke | 2022 | Anime | 3.9 |
| Kami no Tou BD | 2020 | Anime | 4.7 |
| Kami no Tou: Ouji no Kikan | 2024 | Anime | 4.1 |
| Kami-tachi ni Hirowareta Otoko | 2020 | Anime | 4.7 |
| Kami-tachi ni Hirowareta Otoko 2 segunda temporada | 2023 | Anime | 5.0 |
| Kami wa Game ni Ueteiru. | 2024 | Anime | 4.2 |
| Kamierabi | 2023 | Anime | 4.5 |
| Kaminaki Sekai no Kamisama Katsudou | 2023 | Anime | 3.5 |
| Kamisama ni Natta hi | 2020 | Anime | 4.8 |