- Koe de Oshigoto! The Animation
- Kochira Katsushikaku Kameari Kouenmae Hashutsujo The Movie 2: UFO Shuurai! Tornado Daisakusen!!
- KochinPa!
- Kochira Katsushikaku Kameari Kouenmae Hashutsujo
- Kodomo no Jikan
- Kodomo no Omocha (TV)
- Kochouki: Wakaki Nobunaga
- Kodomo no Jikan Recap
- Koi to Uso: Isshou no Koi/Koi no Kimochi
- Koi wa Sekai Seifuku no Ato de
- Kobo-chan
- Kodomo no Jikan OVA
- KochinPa! Dainiki
- Kobayashi-san Chi no Maid Dragon
- Koi wa Ameagari no You ni
- Koi to Yobu ni wa Kimochi Warui
- Koihime†Musou
- Koihime†Musou: Gunyuu, Seitoukaichou no Za wo Neratte Aiarasou no Koto - Ato, Porori mo Aru yo!
- Koi to Producer: EVOL×LOVE
- Coquelicot-zaka kara
- Koi-ken!: Watashitachi Anime ni Nacchatta!
- Koha Ginjiro
- Kogepan
- Koko wa Green Wood
- Koi to Senkyo to Chocolate
- Koi to Uso
- Koi Kaze
- Kokoro ga Sakebitagatterunda.
- Koisuru Asteroid
- Koe no Katachi
- Kokoro Toshokan
- Kokkoku
- Koi Koi 7 Specials
- Komi-san wa, Comyushou desu.
- Koneko no Rakugaki
- Komatta Jiisan
- Koi Koi 7
- Kokoro Connect
- Koitabi: True Tours Nanto
- Konnichiwa Anne: Before Green Gables
- Kono Bijutsu-bu ni wa Mondai ga Aru!
- Koneko no Chi: Ponponra Dairyokou
- Kono Danshi, Mahou ga Oshigoto desu.
- Kono Subarashii Sekai ni Bakuen wo!
- Koneko no Studio
- Konbini Kareshi
- Komi-san wa, Comyushou desu. 2nd Season
- Konjiki no Gash Bell!!: 101-banme no Mamono
- Kono Oto Tomare! Part 2
- Komori-san wa Kotowarenai!
