J-POP Series Beginning with K
- A Silent Voice
- Blood Blockade Battlefront
- Cafe Kichijoji de
- Cat's Eye
- Chrome Shelled REGIOS
- Cobra (Space Adventure Cobra)
- Confidenceman jp
- Demon Slayer: Kimetsu no Yaiba
- Don't Hurt Me, My Healer! (Kono Healer, Mendokusai)
- Gugure! Kokkuri san
- In This Corner of the World
- K
- K-On! (Keion!)
- K2 Ikebukuro Sho Keiji Ka Kanzaki Kuroki
- Kabaneri of the Iron Fortress
- Kabukicho Shelock
- kaeru no Oujo-sama
- Kageki Shojo!!
- Kagerou Project
- KAGEWANI
- Kagi no Kakkatta Heya
- Kaguya-sama: Love Is War
- Kahogo no Kahoko
- Kaibutsu-Kun
- Kaibyoi Ramune
- Kaicho wa Maid-sama!
- Kaidan Restaurant
- Kaijin Kaihatsu-Bu No Kuroitsu-San
- Kaiju Boosker
- Kaiju No Kodomo
- Kaikan Phrase
- Kaiki Renai Sakusen
- Kaiko sareta Ankoku-heishi (30 Dai) no slow na second life
- Kaisya wa Gakkou jya neendayo.
- Kaito Joker
- Kaito Royale
- Kaito Tantei Yamaneko
- Kaitoansa
- Kakegurui
- Kaku OL Nikki
- Kakuriyo No Yado Meshi
- Kakushigoto
- Kakushite! Makina-san!!
- Kakuto Bijin Wulong
- Kaleido Star
- Kamen Rider Amazon (Masked Rider Amazon)
- Kamen Rider BLACK (Masked Rider BLACK)
- Kamen Rider Dragon Knight
- Kamen Rider Drive
- Kamen Rider Ex-Aid
- Kamen Rider Fourze
- Kamen Rider Gaim
- Kamen Rider Ghost
- Kamen Rider Hibiki
- Kamen Rider Kiva
- Kamen Rider OOO
- Kamen Rider Revice
- Kamen Rider SABER
- Kamen Rider Series
- Kamen Rider Skull
- Kamen Rider W (Double)
- Kamen Rider Wizard
- Kamen Rider Zi-O
- Kamen Teacher
- Kami no Shita wo Motsu Otoko
- Kami no Shizuku
- Kami wa Saikoro wo Furanai
- Kami-sama no Inai Nichiyobi
- Kamigami no Asobi
- Kamisama Hajimemashita
- Kamisama no Karte
- Kamiwaza Wanda
- Kamo, Kyoto e iku
- Kangoku no Ohimesama
- Kannazuki no Miko
- Kanno Mukashibanashi
- Kannojikan
- Kanojo mo Kanojo
- Kanojo wa Uso o Aishisugiteru
- Kanryoutachi no Natsu
- Kara no Kyokai
- Karakuri Circus
- Karas
- Karate
- Kareinaru Spy
- Kasa wo Motanai Aritachi wa
- Kasane
- Kasefu no Mitazono
- Kaseihu no Mita
- Kasoken no Onna
- Kasukana Kanojyo
- Katagoshi no Koibito
- Katana Gatari
- Katekyo Hitman Reborn!
- Katen no Shiro
- Kaya-chan Isn't Scary
- Kaze ga Tsuyoku Fuiteiru (Run with the Wind)
- Kaze no Garden
- Kaze no Haruka
- Kaze no Hate