Books Series Beginning with K
- Kumamon
- Kumicho Musume to Sewa Gakari
- Kumo no Kaidan
- Kumodesuga, Nani Ka?
- Kunisaki Izumo no Jijyo
- Kunoichi Tsubaki no Mune no Uchi
- Kunon the Sorcerer Can See
- Kuragehime
- KURAU Phantom Memory
- Kurenai
- Kurenai no Buta
- Kuro Coach
- Kuro no Onna Kyoshi
- Kurogane no Linebarrels
- Kurohuku Monogatari
- Kuroi Taiyo
- Kurokami
- Kurokawa no Techo
- Kuroko no Basuke (Kuroko's Basketball)
- Kuromajo-san ga Toru
- Kuromukuro
- Kurosagi
- Kuroshitsuji (Black Butler)
- Kuroyuri danchi
- Kurozuka
- Kurumi no Heya
- Kuruneko
- Kusen Madoshi Kohosei no Kyokan
- Kutsushita Nyanko
- Kuu Neru Futari Sumu Futari
- Kuzu no Honkai
- Kwai Series
- 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
- Kyoran Kazoku Nikki
- Kyoryu Sentai Zyuranger
- Kyoshiro to Towa no Sora
- Kyoto e Okoshiyasu
- Kyoto Teramachi San Jo No Holmes
- Kyou Kara Ore wa!!
- Kyoukai Senki
- Kyousogiga
- Kyuketsuki Sugu Shinu
- Kyukyoku Chojin R
- Kyukyusentai Go Go V
- Kyumei Byoto 24 ji (Emergency 24 hours)
- Kyuranger
- Kyuukyoku Shinka shita Full Dive RPG ga Genjitsu yori mo Kusoge Dattara
- MATSUMOTO SEICYO Kemono Michi
- Million Arthur
- Miss Kobayashi's Dragon Maid
- Mobile Suit Gundam Iron-Blooded Orphans
- Mobile Suit Gundam: The Origin
- Pandora in the Crimson Shell: Ghost Urn
- Rent-A-Girlfriend (Kanojo Okarishimasu)
- Shincho Yusha (The Hero Is Overpowered but Overly Cautious)
- Special Crime Investigation Unit Special 7(Keishicho Tokumu-bu Tokushu Kyoaku-han Taisaku-Shitsu Dai-Nana-ka: Tokunana)
- Steel Jeeg
- Teasing Master Takagi-san
- The 13 Lords of the Shogun
- The Anthem of the Heart
- The Apothecary Diaries (Kusuriya no Hitorigoto)
- The King of Beetle Mushiking - Mori no Tami no Densetsu
- The King of Fighters
- The Kingdoms of Ruin
- The Tale of Princess Kaguya
- The War Ends the World / Raises the World
- This Art Club Has a Problem!