Series Beginning with K
- A Silent Voice
- Asteroid in Love
- Astra Lost in Space (Kanata no Astra)
- Blood Blockade Battlefront
- By the Grace of the Gods (Kami Tachi ni Hirowareta Otoko)
- Cafe Kichijoji de
- Cat's Eye
- Chikuhodo K Series
- Chrome Shelled REGIOS
- Cobra (Space Adventure Cobra)
- Confidenceman jp
- Demon Slayer: Kimetsu no Yaiba
- DETAIL OF HEROES
- Don't Hurt Me, My Healer! (Kono Healer, Mendokusai)
- Giga Pulse Figure Collection
- Grey's Anatomy
- Gugure! Kokkuri san
- Gutto kuru Figure Collection
- He Is My Master
- Hensuki: Are you willing to fall in love with a pervert, as long as she's a cutie?
- If Her Flag Breaks
- In This Corner of the World
- K
- K-Network
- K-On! (Keion!)
- K2 Ikebukuro Sho Keiji Ka Kanzaki Kuroki
- Kabachi-tare!
- Kabaneri of the Iron Fortress
- Kabukibu!
- Kabukicho Shelock
- Kacho Oji
- Kaden Shojo
- KADO: The Right Answer
- kaeru no Oujo-sama
- Kagahu Jikken Taiketsu Manga Series
- Kagaku Manga Survival Series
- Kagaku Sentai Dynaman
- Kage kara Mamoru!
- Kageki
- Kageki Shojo!!
- Kagerou Project
- KAGEWANI
- Kagi no Kakkatta Heya
- Kagihime Monogatari Eikyu Alice Rond
- Kaguya-sama: Love Is War
- Kahogo no Kahoko
- Kaibutsu Ojo
- Kaibutsu-Kun
- Kaibyoi Ramune
- Kaicho wa Maid-sama!
- Kaidan Ehon Series
- Kaidan Restaurant
- Kaidanto Series
- Kaidohmaru
- Kaifuku Jutsushi No Yari Naoshi
- Kaiji
- Kaijin Kaihatsu-Bu No Kuroitsu-San
- Kaiju Boosker
- Kaiju No Kodomo
- Kaiju No. 8
- Kaijutachi no Irutokoro
- Kaikan Love
- Kaikan Nudie Front
- Kaikan Phrase
- Kaikan Phrase
- Kaiki Daisakusen
- Kaiki Renai Sakusen
- Kaikin
- Kaiko sareta Ankoku-heishi (30 Dai) no slow na second life
- Kaisya wa Gakkou jya neendayo.
- Kaito Joker
- Kaito Kirameki man
- Kaito Queen Ha Circus Ga Osuki
- Kaito Ranma
- Kaito Reinya
- Kaito Royale
- Kaito Tantei Yamaneko
- Kaito Tenshi Twin Angel
- Kaitoansa
- Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger
- Kakegurui
- Kakko-Kawaii Sengen!
- Kaku OL Nikki
- Kakugo wa Iika Soko no Jyoshi.
- Kakuriyo No Yado Meshi
- Kakushigoto
- Kakushite! Makina-san!!
- Kakuto Bijin Wulong
- Kakyusei
- Kakyusei wa Lime-iro-
- Kaleido Star
- Kamaitachi no Yoru
- Kamen no Maid Guy
- Kamen Rider (Skyrider) (Masked Rider (Skyrider))
- Kamen Rider 555 (Masked Rider 555)
- Kamen Rider Agito (Masked Rider Agito)
- Kamen Rider Amazon (Masked Rider Amazon)
- Kamen Rider BLACK (Masked Rider BLACK)
- Kamen Rider Blade (Masked Rider Blade)