Series Beginning with K
- Cat's Eye
- Demon Slayer: Kimetsu no Yaiba
- Giga Pulse Figure Collection
- Kichijyoji dake ga Sumitai Machi desuka?
- Kichiku Megane
- Kid's War
- Kiddy Grade
- Kido Shinsengumi Moeyo Ken
- Kidou Keiji Jiban
- Kidou Tenshi Angelic Layer
- kiina - Fukano Hanzai Sosakan -
- Kiitarou Shonen no Youkai Enikki
- Kijin Taisen Gigantic Formula
- Kijitora Neko no Koume-san
- Kikansha Thomas
- Kiken na Aneki
- Kiken Renai H
- Kiko Majutsushi - Enchanter
- Kikou sennyo Rouran
- Kikujiro to Saki
- Kill la Kill
- Killing Bites
- KILLING ME / KILLING YOU
- Kimagure Orange Road
- Kimi ga Aruji de Shitsuji ga Ore de
- Kimi Ga Inakucha Dame Nanda
- Kimi Ga Kokoro Ni Sumitsuita
- Kimi ga Nozomu Eien
- Kimi ga Odoru, Natsu
- Kimi Hannin ja Nai yo ne?
- Kimi Kiss
- Kimi ni Todoke
- Kimi no iru Machi
- Kimi no Koe wo Todoketai
- Kimi No Suizo Wo Tabetai
- Kimi no tamenara Shineru
- Kimi to Boku.
- Kimi to, Nami ni Noretara (Ride Your Wave)
- Kimi wa Kanata
- Kimidake ni Motetainda.
- Kindaichi Shonen no Jikenbo(Kindaichi Case Files)
- King Kong
- KING OF PRISM
- King's Raid
- Kingdom
- Kingdom Hearts
- Kingyo Club
- Kiniro Mosaic
- Kiniro no Corda
- Kiniro no Tsubasa
- Kinkyori Renai
- Kinkyu Torishirabe Shitsu
- Kinnikuman
- Kinnikuman II
- Kino Nani Tabeta?
- Kino no Tabi - the Beautiful World
- Kinoko Inu
- Kinoshita Bucho to Boku
- Kinyo Entertainment
- Kinyo Prestige
- Kippari
- Kira Kira
- Kira Kira Afro
- Kirakira Kenshui
- Kiramaki Project
- Kirarin Revolution
- Kiratto Pri Chan
- Kiratto Prichan
- Kiraware Matsuko no Issho
- Kirawareru Yuki
- Kireina Sex
- Kirikou and the Sorceress
- Kirin ga Kuru
- Kisaragi Gold Star
- Kiseijyu
- Kishiryu Sentai Ryusoulger
- Kishuku Gakko no Juliet
- Kiso Tengai Fusion CD
- Kiss x sis
- Kissdum -ENGAGE planet-
- Kita he - Diamond Dust -
- Kita no Kuni kara (From a North country)
- Kitakubu Katsudo Kiroku
- Kiteretsu Daihyakka
- Kitsutsuki Tanteidokoro
- Kiznaiver
- Kizoku Tantei
- Kizuna no Allele
- Kyo kara Maou!
- Kyo no 5 no 2
- Kyo no Asuka Show
- Kyo no Nekomura-san
- Kyo wa Kaisha Yasumimasu.
- Kyo, Koi wo Hajimemasu
- Kyochu Retto
- Kyojin no Hoshi
- Kyojin-zoku no Hanayome
- Kyojuu Tokusou Jasupion
- Kyokai no RINNE
- Kyokujitsu no Kantai