Character Goods Series Beginning with K
- Karneval
- Katana Gatari
- Katekyo Hitman Reborn!
- Kawagoe Boys Sing
- Kawaii Dake Janai Shikimori-San
- Kawaisugi Crisis
- Kaze ga Tsuyoku Fuiteiru (Run with the Wind)
- Kaze Tachinu (The Wind Rises)
- Keijo!!!!!!!!
- Kekkaishi
- Kemono Friends
- Kemono Jihen
- Kemonomichi
- Kemurikusa
- Kengan Ashura
- Kenja no Deshi wo Nanoru Kenja
- Kenja no Mago
- Kenzen Robo Daimidara
- Keroro Gunso
- Kichiku Megane
- Kidou Tenshi Angelic Layer
- Kiki's Delivery Service (Majo no Takkyubin)
- Kill la Kill
- Killing Bites
- Kimi ga Nozomu Eien
- Kimi ni Todoke
- Kimi no iru Machi
- Kimi to Boku.
- Kimi to, Nami ni Noretara (Ride Your Wave)
- Kindaichi Shonen no Jikenbo(Kindaichi Case Files)
- KING OF PRISM
- King's Raid
- Kingdom
- Kingdom Hearts
- Kiniro Mosaic
- Kiniro no Corda
- Kinnikuman
- Kino no Tabi - the Beautiful World
- Kinoko Inu
- Kirarin Revolution
- Kiratto Pri Chan
- Kisaragi Gold Star
- Kiseijyu
- Kishiryu Sentai Ryusoulger
- Kishuku Gakko no Juliet
- Kiss x sis
- Kiteretsu Daihyakka
- Kitsutsuki Tanteidokoro
- Kiznaiver
- Kizuna no Allele
- Klonoa
- Knight Rider
- Knights & Magic
- Knights of Sidonia
- Kobato.
- Kobito-dukan
- Kofuku Graffiti
- Koguma no Cake ya-san
- Koi Ha Sekai Seifuku No Ato De
- Koi Iro Soramoyou
- Koi to Producer -EVOL x LOVE-
- Koi to Senkyo to Chocolate
- Koi to Uso
- Koi wa Ame agari no yo ni
- Koi wa Futago de Warikirenai
- Koihime Muso
- Koisentai Love & Peace
- Kokkoku
- Kokoro Connect
- Kokucho no Psychedelica
- Kokurikozaka Kara
- Komaneko
- Komi Can't Communicate (Komi-san wa, Komyusho Desu.)
- Komori-san Can't Decline
- Konjiki no Gash!!
- Kono Aozora ni Yakusoku wo
- Kono Naka ni Hitori, Imoto ga Iru!
- Kono Oto Tomare!
- Konohana Kitan
- KonoSuba: God's Blessing on This Wonderful World!
- Konoyo no Hate de Koi wo Utau Shojo YU-NO
- Kore wa Zombie desu ka? (Is This a Zombie?)
- Koroshiya-san
- Koryaku Wanted!
- Koto no Ha no Niwa
- Kotodama Shoujo Project
- Kotoura-san
- Koupen-chan
- Koya no Kotobuki Hikotai
- Kubo won't forgive me
- Kuma Kuma Kuma Bear
- Kuma Miko: Girl Meets Bear
- Kumamate
- Kumamon
- Kumicho Musume to Sewa Gakari
- Kumodesuga, Nani Ka?
- Kunisaki Izumo no Jijyo
- Kunoichi Tsubaki no Mune no Uchi
- Kuragehime
- Kurenai no Buta