Manga & Bunko Set Series Beginning with K
- A Silent Voice
- Asteroid in Love
- Astra Lost in Space (Kanata no Astra)
- Blood Blockade Battlefront
- Demon Slayer: Kimetsu no Yaiba
- Hensuki: Are you willing to fall in love with a pervert, as long as she's a cutie?
- Kagahu Jikken Taiketsu Manga Series
- Kaguya-sama: Love Is War
- Kaicho wa Maid-sama!
- Kaiju No. 8
- Kakegurui
- Kamen Rider Series
- Kamen Rider W (Double)
- Kamisama Hajimemashita
- Kanojo mo Kanojo
- Kansatsu I Asagao
- Kareshi Kanojo no Jijo
- Katekyo Hitman Reborn!
- Kawaii Dake Janai Shikimori-San
- Keijo!!!!!!!!
- Kemono Jihen
- Kemono no Sojya Erin
- Kengan Ashura
- Kiki's Delivery Service (Majo no Takkyubin)
- Kimi Kiss
- Kimi ni Todoke
- Kindaichi Shonen no Jikenbo(Kindaichi Case Files)
- Kingdom
- Kiniro Mosaic
- Kiniro no Corda
- Kinnikuman
- Kino Nani Tabeta?
- Kirawareru Yuki
- Knights & Magic
- Knights of Sidonia
- Kocha Oji
- Kochira Katsushika-ku Kameari-kouenmae hashutsujo
- Komi Can't Communicate (Komi-san wa, Komyusho Desu.)
- Komori-san Can't Decline
- Konjiki no Gash!!
- Konodori
- KonoSuba: God's Blessing on This Wonderful World!
- Kuma Kuma Kuma Bear
- Kuma Miko: Girl Meets Bear
- Kumicho Musume to Sewa Gakari
- Kumodesuga, Nani Ka?
- Kunoichi Tsubaki no Mune no Uchi
- Kuragehime
- Kuroko no Basuke (Kuroko's Basketball)
- Kuromajo-san ga Toru
- Kuroshitsuji (Black Butler)
- Kuzu no Honkai
- Kyojin-zoku no Hanayome
- Kyokai no RINNE
- Rent-A-Girlfriend (Kanojo Okarishimasu)
- Teasing Master Takagi-san
- The Apothecary Diaries (Kusuriya no Hitorigoto)
- This Art Club Has a Problem!