K
- K-On!
- K-On!: Ura-On!
- K-On! Movie
- K-On! Season 2
- K-Project
- K: Missing Kings
- K: Return of Kings
- K: Seven Stories Movie 1 - R:B - Blaze
- K: Seven Stories Movie 2 - Side:Blue - Tenrou no Gotoku
- K: Seven Stories Movie 3 - Side:Green - Uwagaki Sekai
- Kabukichou Sherlock
- Kagaku na Yatsura
- Kagami no Kojou
- Kage kara Mamoru!
- Kageki Shoujo!!
- Kage no Jitsuryokusha ni Naritakute!
- Kage no Jitsuryokusha ni Naritakute! Season 2
- Kagerou Daze: In a Day's
- Kaginado
- Kaguya-sama wa Kokurasetai: First Kiss wa Owaranai
- Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen
- Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen Season 2
- Kaguya-sama wa Kokurasetai: Ultra Romantic
- Kaiba
- Kaibutsu Oujo
- Kai Byoui Ramune
- Kaichou wa Maid-sama!
- Kaifuku Jutsushi no Yarinaoshi
- Kaii to Otome to Kamikakushi
- Kaijin Kaihatsu-bu no Kuroitsu-san
- Kaijuu 8-gou
- Kaijuu no Kodomo
- Kaiko sareta Ankoku Heishi (30-dai) no Slow na Second Life
- Kaitou Joker
- Kaitou Joker Season 2
- Kaitou Joker Season 3
- Kaitou Joker Season 4
- Kaizoku Oujo
- Kakegurui
- Kakegurui Twin
- Kakegurui××
- Kakkou no Iinazuke
- Kakuchou Shoujo-kei Trinary
- Kakumeiki Valvrave
- Kakumeiki Valvrave Season 2
- Kakuriyo no Yadomeshi
- Kakushigoto
- Kakushigoto Movie
- Kakyuusei
- Kakyuusei 2: Hitomi no Naka no Shoujo-tachi
- Kami-tachi ni Hirowareta Otoko
- Kami-tachi ni Hirowareta Otoko Season 2
- Kamiarizuki no Kodomo
- Kamigami no Asobi
- Kami Kuzu Idol
- Kaminaki Sekai no Kamisama Katsudou
- Kami nomi zo Shiru Sekai
- Kami nomi zo Shiru Sekai: Megami-hen
- Kami nomi zo Shiru Sekai II
- Kami no Tou
- Kami no Tou: Ouji no Kikan
- Kamisama Dolls
- Kamisama Hajimemashita
- Kamisama Hajimemashita: Kako-hen
- Kamisama Hajimemashita Season 2
- Kamisama Kazoku
- Kamisama ni Natta Hi
- Kamisama no Inai Nichiyoubi
- Kamisama no Memochou
- Kami wa Game ni Ueteiru
- Kamonohashi Ron no Kindan Suiri
- Kampfer
- Kanamemo
- Kanashimi no Belladonna
- Kanata no Astra
- KanColle: Itsuka Ano Umi de
- KanColle Movie
- Kandagawa Jet Girls
- Kankin Kuiki Level X
- Kannagi
- Kannazuki no Miko
- Kanojo ga Flag wo Oraretara
- Kanojo ga Koushaku-tei ni Itta Riyuu
- Kanojo mo Kanojo
- Kanojo mo Kanojo Season 2
- Kanojo Okarishimasu
- Kanojo Okarishimasu Season 2
- Kanojo Okarishimasu Season 3
- Kanokon
- Kantai Collection: KanColle
- Kao Ni La Zhanshen Xitong
- Karakai Jouzu no Takagi-san
- Karakai Jouzu no Takagi-san 2
- Karakai Jouzu no Takagi-san 3
- Karakai Jouzu no Takagi-san Movie
- Karakuri Circus
- Kara no Kyoukai
- Karas
- Karasu wa Aruji wo Erabanai
- Kareshi Kanojo no Jijou
- Karigurashi no Arrietty
- Karin
- Karneval
- Katanagatari
- Katekyo Hitman Reborn!
- Katsugeki/Touken Ranbu
- Katsute Kami Datta Kemono-tachi e
- Katsute Mahou Shoujo to Aku wa Tekitai shiteita
- Kawagoe Boys Sing
- Kawaii dake ja Nai Shikimori-san
- Kawaikereba Hentai demo Suki ni Natte Kuremasu ka?
- Kawaisugi Crisis
- Kaze ga Tsuyoku Fuiteiru
- Kaze no Shoujo Emily
- Kaze no Stigma
- Kaze no Tani no Nausicaa
- Keijo!!!!!!!!
- Keikenzumi na Kimi to, Keiken Zero na Ore ga, Otsukiai suru Hanashi
- Keishichou Tokumubu Tokushu Kyouakuhan Taisakushitsu Dainanaka: Tokunana
- Kekkai Sensen
- Kekkai Sensen & Beyond
- Kekkaishi
- Kekkon Yubiwa Monogatari
- Kemeko Deluxe!
- Kemono Friends
- Kemono Friends 2
- Kemono Jihen
- Kemono no Souja Erin
- Kemonozume
- Kemurikusa
- Ken En Ken: Aoki Kagayaki
- Kengan Ashura
- Kengan Ashura Part 2
- Kengan Ashura Season 2
- Kengan Ashura Season 2 Part 2
- Kenja no Deshi wo Nanoru Kenja
- Kenja no Mago
- Kenka Banchou Otome: Girl Beats Boys
- Kenka Dokugaku
- Kenkou Zenrakei Suieibu Umishou
- Kenpuu Denki Berserk
- Kenzen Robo Daimidaler
- Keppeki Danshi! Aoyama-kun
- Keroro
- Kibou no Chikara: Otona Precure '23
- Kidou Keisatsu Patlabor
- Kidou Keisatsu Patlabor 2 the Movie
- Kidou Keisatsu Patlabor: New OVA
- Kidou Keisatsu Patlabor: On Television
- Kidou Keisatsu Patlabor: Reboot
- Kidou Keisatsu Patlabor the Movie
- Kidou Senshi Gundam
- Kidou Senshi Gundam-san
- Kidou Senshi Gundam 00
- Kidou Senshi Gundam 00 Movie: A Wakening of the Trailblazer
- Kidou Senshi Gundam 00 Second Season
- Kidou Senshi Gundam 0080: Pocket no Naka no Sensou
- Kidou Senshi Gundam 0083: Stardust Memory
- Kidou Senshi Gundam: Cucuruz Doan no Shima
- Kidou Senshi Gundam: Dai 08 MS Shoutai
- Kidou Senshi Gundam: Dai 08 MS Shoutai - Sanjigen to no Tatakai
- Kidou Senshi Gundam: Fukushuu no Requiem
- Kidou Senshi Gundam: Senkou no Hathaway
- Kidou Senshi Gundam: Suisei no Majo
- Kidou Senshi Gundam: Suisei no Majo Season 2
- Kidou Senshi Gundam: Tekketsu no Orphans
- Kidou Senshi Gundam: Tekketsu no Orphans Season 2
- Kidou Senshi Gundam: The Origin - Zenya Akai Suisei
- Kidou Senshi Gundam: Twilight Axis
- Kidou Senshi Gundam: Twilight Axis - Akaki Zanei
- Kidou Senshi Gundam AGE
- Kidou Senshi Gundam I
- Kidou Senshi Gundam II: Ai Senshi-hen
- Kidou Senshi Gundam III: Meguriai Sora-hen
- Kidou Senshi Gundam NT
- Kidou Senshi Gundam SEED
- Kidou Senshi Gundam SEED C.E. 73: Stargazer
- Kidou Senshi Gundam SEED Destiny
- Kidou Senshi Gundam SEED Freedom
- Kidou Senshi Gundam SEED MSV Astray
- Kidou Senshi Gundam Thunderbolt
- Kidou Senshi Gundam Thunderbolt: Bandit Flower
- Kidou Senshi Gundam Thunderbolt: December Sky
- Kidou Senshi Gundam Thunderbolt Season 2
- Kidou Senshi Gundam Unicorn
- Kidou Senshi Gundam Unicorn RE:0096
- Kigurumikku V3
- Kikansha no Mahou wa Tokubetsu desu
- Kikoushi Enma
- Kikou Souseiki Mospeada
- Killing Bites
- Kill la Kill
- Kill Me Baby
- Kimagure Orange Road
- Kimagure Orange Road: Ano Hi ni Kaeritai
- Kimetsu no Yaiba
- Kimetsu no Yaiba: Hashira Geiko-hen
- Kimetsu no Yaiba: Katanakaji no Sato-hen
- Kimetsu no Yaiba: Mugen Ressha-hen
- Kimetsu no Yaiba: Yuukaku-hen
- Kimetsu no Yaiba Movie: Mugen Ressha-hen
- Kimi dake ni Motetainda
- Kimi ga Aruji de Shitsuji ga Ore de
- Kimi ga Nozomu Eien
- KimiKiss Pure Rouge
- Kimi ni Todoke
- Kimi ni Todoke Season 2
- Kimi ni Todoke Season 3
- Kimi no Iru Machi
- Kimi no Koe wo Todoketai
- Kimi no Koto ga Daidaidaidaidaisuki na 100-nin no Kanojo
- Kimi no Na wa
- Kimi no Suizou wo Tabetai
- Kimitachi wa Dou Ikiru ka
- Kimi to Boku
- Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
- Kimi to Boku Season 2
- Kimi to Nami ni Noretara
- Kimi wa Houkago Insomnia
- Kimi wa Kanata
- Kimi wo Aishita Hitori no Boku e
- Kindaichi Shounen no Jikenbo
- Kindaichi Shounen no Jikenbo Movie 1: Operazakan - Aratanaru Satsujin
- Kindaichi Shounen no Jikenbo Movie 2: Satsuriku no Deep Blue
- Kindaichi Shounen no Jikenbo Returns
- Kindaichi Shounen no Jikenbo Returns Season 2
- King's Raid: Ishi wo Tsugumono-tachi
- Kingdom
- Kingdom Season 2
- Kingdom Season 3
- Kingdom Season 4
- Kingdom Season 5
- Kingsglaive: Final Fantasy XV
- Kiniro Mosaic
- Kiniro Mosaic: Pretty Days
- Kiniro Mosaic: Thank You!!
- Kiniro no Corda: Blue Sky
- Kinnikuman: Kanpeki Chоujin Shiso-hen
- Kin no Kuni Mizu no Kuni
- Kino no Tabi: The Beautiful World
- Kino no Tabi: The Beautiful World - Byouki no Kuni - For You
- Kino no Tabi: The Beautiful World - Nanika wo Suru Tame ni - Life Goes On
- Kino no Tabi: The Beautiful World - The Animated Series
- Kinsou no Vermeil: Gakeppuchi Majutsushi wa Saikyou no Yakusai to Mahou Sekai wo Tsukisusumu
- Kiseijuu: Sei no Kakuritsu
- Kishibe Rohan wa Ugokanai
- Kishuku Gakkou no Juliet
- Kiss Dum: Engage Planet
- Kiss x Sis
- Kite Liberator
- Kitsune no Koe
- Kitsutsuki Tanteidokoro
- Kiznaiver
- Kizumonogatari I: Tekketsu-hen
- Kizumonogatari II: Nekketsu-hen
- Kizumonogatari III: Reiketsu-hen
- Kizuna no Allele
- Kizuna no Allele Season 2
- Knight's & Magic
- Knights of the Zodiac: Saint Seiya
- Knights of the Zodiac: Saint Seiya Part 2
- Kobayashi-san Chi no Maid Dragon
- Kobayashi-san Chi no Maid Dragon S
- Kobayashi-san Chi no Maid Dragon Specials
- Kochouki: Wakaki Nobunaga
- Kodomo no Jikan
- Koe de Oshigoto! The Animation
- Koe no Katachi
- Koharu Biyori
- Koihime Musou
- Koi Kaze
- Koi Koi 7
- Koisuru Asteroid
- Koitabi: True Tours Nanto
- Koi to Producer: EVOL×LOVE
- Koi to Senkyo to Chocolate
- Koi to Uso
- Koi to Yobu ni wa Kimochi Warui
- Koi wa Ameagari no You ni
- Koi wa Futago de Warikirenai
- Koi wa Sekai Seifuku no Ato de
- Kokkoku
- Kokoro Connect
- Kokoro ga Sakebitagatterunda
- Komi-san wa Comyushou desu
- Komi-san wa Comyushou desu Season 2
- Komori-san wa Kotowarenai!
- Konbini Kareshi
- Kono Bijutsubu ni wa Mondai ga Aru
- Konohana Kitan
- Kono Healer Mendokusai
- Kono Naka ni Hitori Imouto ga Iru!
- Kono Oto Tomare!
- Kono Oto Tomare! Season 2
- Kono Sekai wa Fukanzen Sugiru
- Kono Subarashii Sekai ni Bakuen wo!
- Kono Subarashii Sekai ni Shukufuku wo!
- Kono Subarashii Sekai ni Shukufuku wo! 2
- Kono Subarashii Sekai ni Shukufuku wo! 3
- Kono Subarashii Sekai ni Shukufuku wo!: Kurenai Densetsu
- Kono Yo no Hate de Koi wo Utau Shoujo YU-NO
- Konyaku Haki sareta Reijou wo Hirotta Ore ga Ikenai Koto wo Oshiekomu
- Koori Zokusei Danshi to Cool na Douryou Joshi
- Kore wa Zombie Desu ka?
- Kore wa Zombie Desu ka? of the Dead
- Koro-sensei Quest!
- Koroshi Ai
- Kotarou wa Hitorigurashi
- Kotonoha no Niwa
- Kotoura-san
- Koufuku Graffiti
- Koukaku Kidoutai
- Koukaku Kidoutai 2.0
- Koukaku Kidoutai 2: Innocence
- Koukaku Kidoutai: SAC_2045
- Koukaku Kidoutai: SAC_2045 - Jizoku Kanou Sensou
- Koukaku Kidoutai: SAC_2045 Season 2
- Koukaku Kidoutai: Shin Movie
- Koukaku Kidoutai: Stand Alone Complex
- Koukaku Kidoutai: Stand Alone Complex - Solid State Society
- Koukaku Kidoutai: Stand Alone Complex 2nd GIG
- Koukaku Kidoutai Arise
- Koukaku Kidoutai Arise: Alternative Architecture
- Koukaku no Pandora
- Koukyoushihen Eureka Seven
- Koukyoushihen Eureka Seven: Hi-Evolution 1
- Koukyoushihen Eureka Seven Hi-Evolution 2: Anemone
- Koukyuu no Karasu
- Koutetsujou no Kabaneri
- Koutetsujou no Kabaneri Movie: Unato Kessen
- Koutetsu Tenshi Kurumi
- Koutetsu Tenshi Kurumi 2
- Koutetsu Tenshi Kurumi Encore
- Kouya no Kotobuki Hikoutai
- Koyomimonogatari
- Kubikiri Cycle: Aoiro Savant to Zaregototsukai
- Kubo-san wa Mob wo Yurusanai
- Kud Wafter
- Kui Cheng Shoufu Cong Youxi Kaishi
- Kujira no Kora wa Sajou ni Utau
- Kuma Kuma Kuma Bear
- Kuma Kuma Kuma Bear Punch!
- Kumichou Musume to Sewagakari
- Kumo Desu ga, Nani ka?
- Kumo no Mukou, Yakusoku no Basho
- Kunoichi Tsubaki no Mune no Uchi
- Kuragehime
- Kuramerukagari
- Kurayukaba
- Kure-nai
- Kurenai no Buta
- Kurogane no Linebarrels
- Kurokami The Animation
- Kuroko no Basket
- Kuroko no Basket Movie: Last Game
- Kuroko no Basket Season 2
- Kuroko no Basket Season 3
- Kuromukuro
- Kuro no Shoukanshi
- Kuroshitsuji
- Kuroshitsuji: Book of Circus
- Kuroshitsuji: Book of Murder
- Kuroshitsuji: Kishuku Gakkou-hen
- Kuroshitsuji II
- Kuroshitsuji Movie: Book of the Atlantic
- Kurozuka
- Kusuriya no Hitorigoto
- Kuuchuu Buranko
- Kuusen Madoushi Kouhosei no Kyoukan
- Kuutei Dragons
- Kuzu no Honkai
- Kyochuu Rettou
- Kyochuu Rettou Movie
- Kyokou Suiri
- Kyokou Suiri Season 2
- Kyoto Teramachi Sanjou no Holmes
- Kyoukai no Kanata
- Kyoukai no Kanata: Mini Gekijou
- Kyoukai no Kanata: Shinonome
- Kyoukai no Kanata Movie 1: I'll Be Here - Kako-hen
- Kyoukai no Kanata Movie 2: I'll Be Here - Mirai-hen
- Kyoukai no Rinne
- Kyoukai no Rinne Season 2
- Kyoukai no Rinne Season 3
- Kyoukaisenjou no Horizon
- Kyoukaisenjou no Horizon II
- Kyoukai Senki
- Kyoukai Senki Part 2
- Kyou kara Maou!
- Kyou kara Maou! 3rd Series
- Kyou kara Maou! R
- Kyou kara Ore wa!!
- Kyou no 5 no 2
- Kyou no Asuka Show
- Kyoushirou to Towa no Sora
- Kyousou Giga
- Kyuujitsu no Warumono-san
- Kyuuketsuki Sugu Shinu
- Kyuukyoku Shinka shita Full Dive RPG ga Genjitsu yori mo Kusoge Dattara