Games Series Beginning with K
- Chrome Shelled REGIOS
- Demon Slayer: Kimetsu no Yaiba
- K
- K-On! (Keion!)
- Kabaneri of the Iron Fortress
- Kabukicho Shelock
- Kagerou Project
- Kaguya-sama: Love Is War
- Kaidan Restaurant
- Kaiji
- Kaikan Phrase
- Kaikan Phrase
- Kaito Joker
- Kaito Ranma
- Kaito Royale
- Kaito Tenshi Twin Angel
- Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger
- Kakuriyo No Yado Meshi
- Kakuto Bijin Wulong
- Kamaitachi no Yoru
- Kamen no Maid Guy
- Kamen Rider Decade
- Kamen Rider Dragon Knight
- Kamen Rider Drive
- Kamen Rider Ex-Aid
- Kamen Rider Fourze
- Kamen Rider Kabuto (Masked Rider Kabuto)
- Kamen Rider OOO
- Kamen Rider Revice
- Kamen Rider Ryuki (Masked Rider Ryuki)
- Kamen Rider SABER
- Kamen Rider Series
- Kamen Rider W (Double)
- Kamen Rider Zi-O
- KAMICHU!
- Kamigami no Asobi
- Kamikuzu Idol
- Kamisama Hajimemashita
- Kamisama Kazoku
- Kamiwaza Wanda
- Kamonohashi Kamo
- Kandagawa JET GIRLS
- Kanno Mukashibanashi
- Kanojo mo Kanojo
- Kanokon
- Kanon
- Karate
- Kashimashi Girl Meets Girl
- Katekyo Hitman Reborn!
- Kawagoe Boys Sing
- Kedama no Gongjiro
- Keiba / Keirin
- Keitai Sosakan 7
- Kekkaishi
- Kemeko Deluxe!
- Kemono Friends
- Kenko Zenrakei Suieibu Umisho
- Kenzen Robo Daimidara
- Keroro Gunso
- Kichiku Megane
- Kido Shinsengumi Moeyo Ken
- Kikansha Thomas
- Kill la Kill
- Kimi ga Aruji de Shitsuji ga Ore de
- Kimi ga Nozomu Eien
- Kimi Kiss
- Kimi ni Todoke
- Kimi no iru Machi
- Kindaichi Shonen no Jikenbo(Kindaichi Case Files)
- KING OF PRISM
- Kingdom
- Kingdom Hearts
- Kiniro Mosaic
- Kiniro no Corda
- Kinnikuman
- Kino no Tabi - the Beautiful World
- Kira Kira
- Kirarin Revolution
- Kiratto Pri Chan
- Kiratto Prichan
- Kisaragi Gold Star
- Kishiryu Sentai Ryusoulger
- Kita he - Diamond Dust -
- Kitakubu Katsudo Kiroku
- Kizuna no Allele
- Klonoa
- Knights of Sidonia
- Kobito-dukan
- Kochira Katsushika-ku Kameari-kouenmae hashutsujo
- Kofuku Graffiti
- Koi suru Oukoku
- Koi to Senkyo to Chocolate
- Koihime Muso
- Koikaze
- Koisentai Love & Peace
- Kokoro Connect
- Kokucho no Psychedelica
- Komaneko
- Komori-san Can't Decline
- Konjiki no Gash!!