| Kokoro ga Sakebitagatterunda. | J-Movie | 2017 |
TV | Komi-san wa, Komyushou Desu | J-Drama | 2021 |
TV | Konin Todoke ni Han wo Oshita dake desu ga | J-Drama | 2021 |
TV | Kono Koi wa Tsumi na no ka!? | J-Drama | 2018 |
| Koroshiya Ichi | J-Movie | 2001 |
TV | Kotaro wa Hitorigurashi | J-Drama | 2021 |
| Koukan Uso Nikki | J-Movie | 2023 |
| Kuchisake Onna | J-Movie | 2007 |
| Kuchisake Onna 2 | J-Movie | 2008 |
| Kugatsu no Koi to Deau Made | J-Movie | 2019 |
| Kung Fu Dunk | CH-Movie | 2008 |
| Kung Fu League | CH-Movie | 2018 |
| Kung Fu Monster | CH-Movie | |
TV | Kuragehime Anime | Animación | 2010 |
TV | Kuragehime (10/10) Temporada Completa | J-Drama | 2018 |
| Kuragehime | J-Movie | 2014 |
| Kuroido Goroshi | J-Movie | 2018 |
| Kurosaki-kun no Iinari ni Nante Naranai | J-Movie | 2016 |
| Kuroshitsuji | J-Movie | 2014 |
TV | Kuzu no Honkai | J-Drama | 2017 |
TV | Kyojo | J-Drama | 2020 |
| Kyoshinhei Tokyo ni Arawaru | J-Movie | 2012 |
TV | Kyou Kara Ore Wa!! (10/10) Temporada Completa | J-Drama | 2018 |
TV | Kyou Kara Ore Wa!! (10/10) Temporada Completa | Animación | 1993 |