Language, Study Guide, Children's Book Series Beginning with K
- A Silent Voice
- Demon Slayer: Kimetsu no Yaiba
- DETAIL OF HEROES
- In This Corner of the World
- Kabukibu!
- Kagahu Jikken Taiketsu Manga Series
- Kagaku Manga Survival Series
- Kagerou Project
- Kaguya-sama: Love Is War
- Kaibutsu-Kun
- Kaidan Ehon Series
- Kaidan Restaurant
- Kaiji
- Kaiju Boosker
- Kaijutachi no Irutokoro
- Kaiki Daisakusen
- Kaito Joker
- Kaito Queen Ha Circus Ga Osuki
- Kaito Tantei Yamaneko
- Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger
- Kakugo wa Iika Soko no Jyoshi.
- Kamen Rider 555 (Masked Rider 555)
- Kamen Rider Agito (Masked Rider Agito)
- Kamen Rider Blade (Masked Rider Blade)
- Kamen Rider Cougar (Masked Rider Cougar)
- Kamen Rider Decade
- Kamen Rider Den-O
- Kamen Rider Drive
- Kamen Rider Ex-Aid
- Kamen Rider Fourze
- Kamen Rider Gaim
- Kamen Rider Ghost
- Kamen Rider Hibiki
- Kamen Rider Kabuto (Masked Rider Kabuto)
- Kamen Rider Kiva
- Kamen Rider OOO
- Kamen Rider Revice
- Kamen Rider Ryuki (Masked Rider Ryuki)
- Kamen Rider SABER
- Kamen Rider Series
- Kamen Rider Skull
- Kamen Rider V3 (Masked Rider V3)
- Kamen Rider W (Double)
- Kamen Rider Wizard
- Kamen Rider Zero-One
- Kamen Rider Zi-O
- kami-sama minarai Himotsu no Cocotama
- Kamiarizuki no Kodomo
- Kamikaze Kaito Jeanne
- Kamiusagi Rope
- Kamiwaza Wanda
- Kanojo wa Uso o Aishisugiteru
- Karada Sagashi
- Karate
- Karigusashi no Arrietty
- Kasumin
- Kaze Tachinu (The Wind Rises)
- Keiba / Keirin
- Keitai Sosakan 7
- Kemono Friends
- Kemono no Sojya Erin
- Kendo
- Keroro Gunso
- Kikansha Thomas
- Kiki's Delivery Service (Majo no Takkyubin)
- Kikujiro to Saki
- Kimi ni Todoke
- Kimi no Koe wo Todoketai
- Kimi No Suizo Wo Tabetai
- Kindaichi Shonen no Jikenbo(Kindaichi Case Files)
- Kingdom
- Kingdom Hearts
- Kiniro Mosaic
- Kinkyori Renai
- Kinnikuman
- Kino no Tabi - the Beautiful World
- Kinoshita Bucho to Boku
- Kippari
- Kirarin Revolution
- Kiratto Pri Chan
- Kiratto Prichan
- Kirikou and the Sorceress
- Kishiryu Sentai Ryusoulger
- Kite
- Kizoku Tantei
- Kobato.
- Kobito-dukan
- Kobo,the li'l Rascal
- Kochira Katsushika-ku Kameari-kouenmae hashutsujo
- Kodansha No Ugoku Zukan
- Kodomo Kesatsu
- Kodomo no Jikan
- Koguma no Cake ya-san
- Kokkurisan
- Kokosei Restaurant
- Kokurikozaka Kara
- Komaneko
- Konjiki no Gash!!
- Konnichiwa Anne: Before Green Gables
- Kotoba Erabi Jiten