- Karas: The Prophecy
- Karasu Tengu Kabuto
- Karasu Tengu Kabuto: Ougon no Me no Kemono
- Karasu wa Aruji wo Erabanai
- Karate Baka Ichidai
- Kare Baka: Wagahai no Kare wa Baka de R
- Kare Kano
- Karen Senki
- Kareshi Kanojo no Jijou
- Kareshi Kanojo no Jijou (Dub)
- Karigurashi no Arrietty
- Karin
- Karin (Dub)
- Karl to Fushigi na Tou
- Karneval (2013)
- Karneval (Dub)
- Karuizawa Syndrome
- Kasei Yakyoku
- Kashi no Ki Mokku (Dub)
- Kashimashi: Girl meets Girl
- Kashimashi: Girl meets Girl Special
- Kasumin
- Kasumin (Dub)
- Katanagatari
- Katasumi no Uroko
- Katekyo Hitman Reborn!
- Katsugeki/Touken Ranbu
- Katsugeki/Touken Ranbu (Dub)
- Katsuren Omoro Soushi
- Katsute Kami Datta Kemono-tachi e
- Katsute Kami Datta Kemono-tachi e (Dub)
- Katsute Mahou Shoujo to Aku wa Tekitai shiteita.
- Katte ni Kaizou
- Katte ni Shirokuma
- Kawagoe Boys Sing
- Kawaii dake ja Nai Shikimori-san
- Kawaii dake ja Nai Shikimori-san (Dub)
- Kawaikereba Hentai demo Suki ni Natte Kuremasu ka?
- Kawaikereba Hentai demo Suki ni Natte Kuremasu ka? (Dub)
- Kawaisugi Crisis
- Kawaru Machi, Kawareru Machi, Ishinomaki feat. Jun
- Kaze Tachinu (The Wind Rises)
- Kaze ga Tsuyoku Fuiteiru
- Kaze ga Tsuyoku Fuiteiru (Dub)
- Kaze no Invitation
- Kaze no Matasaburou
- Kaze no Matasaburou (Movie)
- Kaze no Na wa Amnesia
- Kaze no Naka no Shoujo: Kinpatsu no Jeanie
- Kaze no Shoujo Emily
- Kaze no Stigma
- Kaze no Stigma (Dub)
- Kaze no Youjinbou
- Kaze no Youjinbou (Dub)
- Kaze to Ki no Uta Sanctus: Sei Naru Kana
- Kazemakase Tsukikage Ran
- Kazemakase Tsukikage Ran (Dub)
- Kazoku Robinson Hyouryuuki: Fushigi na Shima no Flone
- Kazoku Robinson Hyouryuuki: Fushigi na Shima no Flone (Dub)
- KeKe's Story (Dub)
- Keep a Low Profile, Sect Leader Season 1
- Keep a Low Profile, Sect Leader Season 2
- Keep a Low Profile, Sect Leader Season 3
- Keifuku-san
- Keijo!!!!!!!!
- Keijo!!!!!!!! (Dub)
- Keijo!!!!!!!! Specials
- Keikenzumi na Kimi to, Keiken Zero na Ore ga, Otsukiai suru Hanashi.
- Keishichou Tokumubu Tokushu Kyouakuhan Taisakushitsu Dainanaka: Tokunana
- Keishichou Tokumubu Tokushu Kyouakuhan Taisakushitsu Dainanaka: Tokunana (Dub)
- Keishichou Tokumubu Tokushu Kyouakuhan Taisakushitsu Dainanaka: Tokunana OVA
- Keishichou Tokumubu Tokushu Kyouakuhan Taisakushitsu Dainanaka: Tokunana OVA (Dub)
- Keitai Shoujo
- Kekkai Sensen
- Kekkai Sensen & Beyond
- Kekkai Sensen & Beyond (Dub)
- Kekkai Sensen & Beyond OVA
- Kekkai Sensen (Dub)
- Kekkai Sensen: Ousama no Restaurant no Ousama
- Kekkaishi
- Kekkaishi (Dub)
- Kekkon Yubiwa Monogatari
- Kekkon Yubiwa Monogatari (Dub)
- Kekkon suru tte, Hontou desu ka
- Kekkou Kamen (Dub)
- Kemeko Deluxe!
- Kemeko Deluxe! OVA
- Kemono Friends
- Kemono Friends (Dub)
- Kemono Friends 2
- Kemono Friends: Basuteki
- Kemono Jihen
- Kemono Jihen (Dub)
- Kemono no Souja Erin
- Kemonozume
- Kemurikusa (TV)
- Ken En Ken: Aoki Kagayaki
- KenIchi: The Mightiest Disciple
- KenIchi: The Mightiest Disciple OVA
- Kenda Master Ken (TV)
- Kengan Ashura
- Kengan Ashura (Dub)
- Kengan Ashura 2nd Season
- Kengan Ashura 2nd Season (Dub)
- Kengan Ashura Season 2
- Kengan Ashura Season 2 (Dub)
- Kengan Ashura Season 2 Part 2
- Kengan Ashura Season 2 Part 2 (Dub)
- Kenja no Deshi wo Nanoru Kenja
- Kenja no Deshi wo Nanoru Kenja (Dub)
- Kenja no Mago
- Kenja no Mago (Dub)
- Kenka Banchou Otome: Girl Beats Boys
- Kenka Banchou Otome: Girl Beats Boys (Dub)
- Kenka Dokugaku
- Kenka Dokugaku (Dub)
- Kenkou Zenrakei Suieibu Umishou
- Kennel Tokorozawa
- Kennosuke-sama
- Kenran Butou Sai: The Mars Daybreak
- Kenritsu Chikyuu Boueigun
- Kentauros no Densetsu
- Kenzen Robo Daimidaler
- Kenzen Robo Daimidaler (Dub)
- Kenzen Robo Daimidaler Specials
- Keppeki Danshi! Aoyama-kun
- Kero Kero Chime
- Keroro
- Keroro Gunsou
- Keroro Gunsou (Dub)
- Keroro Gunsou Movie 1
- Keroro Gunsou Movie 2
- Keroro Gunsou Movie 3
- Keroro Gunsou Movie 4
- Keroro Gunsou Movie 5
- Keroro Gunsou Mushakero Ohirome Sengoku Ranstar Dai Battle
