K
- K
- Katte ni Kaizo
- Kaibutsu kun
- KAIJI
- Kaiketsu Zorori
- Kamikaze Kaitou Jeanne
- Kantai Collection KANKORE
- Kannagi
- Kekko Kamen
- Keroro Gunso
- Kidou Shinsengumi Moeyo Ken
- Kimagure Orange Road
- Kimi ni Todoke
- Kingyo Chuiho
- Kinnikuman
- Kino's Journey (Kino no Tabi)
- Kiteretsu Daihyakka
- Kobato
- KochiKame
- K-ON
- Koroshiya 1
- Kotaro Makaritoru!
- Koucha Ouji (Tea Prince)
- Kujibiki Unbalance
- Kuroko no basuke
- Kuroshitsuji
- Kyokai no RInne