- Kimi no Iro
- Kimi no Iru Machi
- Kimi no Iru Machi OVA 2014
- Kimi no Iru Machi: Tasogare Kousaten
- Kimi no Koe wo Todoketai
- Kimi no Koto ga Daidaidaidaidaisuki na 100-nin no Kanojo
- Kimi no Matsu Basho e
- Kimi no Na wa.
- Kimi no Suizou wo Tabetai
- Kimi shika Inai
- Kimi to Boku
- Kimi to Boku 2
- Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
- Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen (Zoku-hen)
- Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen Season II
- Kimi to, Nami ni Noretara
- Kimi wa Houkago Insomnia
- Kimi wa Kanata
- Kimi wa Meido-sama
- Kimi wo Aishita Hitori no Boku e
- KimiKiss Pure Rouge
- KimiKiss Pure Rouge: Love Fighter
- Kimitachi wa Dou Ikiru ka
- Kin no Kuni Mizu no Kuni
- Kin`iro no Chord: Secondo Passo
- Kindaichi Shounen no Jikenbo
- Kindaichi Shounen no Jikenbo (1996)
- Kindaichi Shounen no Jikenbo Returns
- Kindaichi Shounen no Jikenbo Returns 2nd Season
- Kindaichi Shounen no Jikenbo Returns: Akechi Keibu no Jikenbo
- Kindaichi Shounen no Jikenbo Specials
- King of Bandit Jing
- King of Fighters: Another Day
- King of Prism by Pretty Rhythm
- King of Prism: Pride the Hero
- King of Prism: Shiny Seven Stars
- King of Prism: Shiny Seven Stars II - Kakeru x Joji x Minato
- King of the Phoenix
- King of Thorn
- King's Raid: Ishi wo Tsugumono-tachi
- Kingdom
- Kingdom (Chinese Name)
- Kingdom 2
- Kingdom 2nd Season (Chinese Name)
- Kingdom 3rd Season
- Kingdom 3rd Season (Chinese Name)
- Kingdom 4th Season
- Kingdom 4th Season (Chinese Name)
- Kingdom 5th Season
- Kingdom 5th Season (Chinese Name)
- Kingdom of Chaos: Born to Kill
- Kingsglaive: Final Fantasy XV
- Kingyo Chuuihou!
- Kiniro Mosaic
- Kiniro Mosaic: Pretty Days
- Kiniro Mosaic: Thank You!!
- Kiniro No Chord : Secondo Passo
- Kiniro no Chord: Blue Sky
- Kinniku Banzuke: Kongou-kun no Daibouken!
- Kinnikuman
- Kinnikuman (Movie)
- Kinnikuman (Shin Anime)
- Kinnikuman II Sei: Muscle Ninjin Soudatsu sen! Choujin Daisensou
- Kinnikuman II Sei: Second Generations
- Kinnikuman Nisei
- Kinnikuman no Koutsuu Anzen
- Kinnikuman: Gyakushuu! Uchuu Kakure Choujin
- Kinnikuman: Haresugata! Seigi Choujin
- Kinnikuman: Kanpeki Chоujin Shiso-hen
- Kinnikuman: Kessen! Shichinin no Seigi Choujin vs. Uchuu Nobushi
- Kinnikuman: Kinnikusei Oui Soudatsu-hen
- Kinnikuman: New York Kiki Ippatsu!
- Kinnikuman: Ooabare! Seigi Choujin
- Kinnikuman: Seigi Choujin vs. Kodai Choujin
- Kino no Tabi: The Beautiful World
- Kino no Tabi: The Beautiful World - The Animated Series
- Kinoko Inu
- Kinpatsu no Jeanie
- Kinsou no Vermeil: Gakeppuchi Majutsushi wa Saikyou no Yakusai to Mahou Sekai wo Tsukisusumu
- Kira Kira 5th Anniversary Live Anime: Kick Start Generation
- Kirakira Happy★Hirake! Cocotama
- Kirakira Kirari
- Kirakira☆Precure A La Mode
- Kirakira☆Precure A La Mode Movie: Paritto! Omoide no Mille-Feuille!
- Kirameki Project
- Kirara
- Kirarin Revolution
- Kiratto Pri☆chan
- Kiratto Pri☆chan 2nd Season
- Kiratto Pri☆chan Season 3
- Kirby Right Back At Ya
- Kirepapa
- Kiseijuu: Sei no Kakuritsu
- Kishibe Rohan wa Ugokanai
- Kishin Douji Zenki
- Kishin Heidan
- Kishin Houkou Demonbane
- Kishin Taisen Gigantic Formula
- Kishuku Gakkou no Juliet
- KisKis! Wo de Nanyou Shi Bohe Tang
- Kiss Dum R: Meguriahi
- Kiss Dum: Engage Planet
- KissXSis
- KissXSis OVA
- Kita e.: Diamond Dust Drops
- Kitakubu Katsudou Kiroku
- Kitakubu Katsudou Kiroku: Miniature Theater
- Kitarou Tanjou: Gegege no Nazo
- Kite Liberator
- Kitsune no Koe
- Kitsutsuki Tanteidokoro
- Kitty's Paradise
- Kiznaiver
- Kizumonogatari I: Tekketsu-hen
- Kizumonogatari II: Nekketsu-hen
- Kizumonogatari III: Reiketsu-hen
- Kizuna
- Kizuna no Allele
- Kizuna no Allele Season 2
- KJ File
- Kkoma Sinseon Tao
- Knight Hunters Eternity
- Knight's & Magic
- Knights of Ramune
- Knights of Sidonia
- Knights of the Zodiac: Saint Seiya
- Knights of the Zodiac: Saint Seiya - Battle for Sanctuary
- KO Seiki Beast Sanjuushi
- Kobato
- Kobato Special
- Kobayashi ga Kawai Sugite Tsurai!!
- Kobayashi-san Chi no Maid Dragon
- Kobayashi-san Chi no Maid Dragon OVA
- Kobayashi-san Chi no Maid Dragon S
- Kobayashi-san Chi no Maid Dragon S: Nippon no Omotenashi - Attend wa Dragon Desu
- Kobayashi-san Chi no Maid Dragon Specials