IS
- I''s Pure
- IS: Infinite Stratos
- IS: Infinite Stratos 2
- Isekai Cheat Magician
- Isekai de Cheat Skill wo Te ni Shita Ore wa, Genjitsu Sekai wo mo Musou Suru: Level Up wa Jinsei wo Kaeta
- Isekai Izakaya: Koto Aitheria no Izakaya Nobu
- Isekai Maou to Shoukan Shoujo no Dorei Majutsu
- Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω
- Isekai Meikyuu de Harem wo
- Isekai no Seikishi Monogatari
- Isekai Nonbiri Nouka
- Isekai Ojisan
- Isekai One Turn Kill Neesan: Ane Douhan no Isekai Seikatsu Hajimemashita
- Isekai Quartet
- Isekai Quartet 2
- Isekai Shokudou
- Isekai Shokudou 2
- Isekai Shoukan wa Nidome desu
- Isekai wa Smartphone to Tomo ni.
- Isekai wa Smartphone to Tomo ni. 2
- Isekai Yakkyoku
- Ishuzoku Reviewers
- Island (TV)
- Issho ni Sleeping: Sleeping with Hinako
- Issho ni Training: Training with Hinako
- Isshuukan Friends.
- Isuca
ID
IK
IM
IN
- Inaka Isha
- Inari, Konkon, Koi Iroha.
- Inazuma Eleven
- Inazuma Eleven: Ares no Tenbin
- Inazuma Eleven: Orion no Kokuin
- Inferno Cop
- Infinite Dendrogram
- Ingress the Animation
- Initial D Extra Stage
- Initial D Fifth Stage
- Initial D Final Stage
- Initial D First Stage
- Initial D Fourth Stage
- Initial D Second Stage
- Initial D Third Stage
- Innocence
- Innocent Venus
- Inou-Battle wa Nichijou-kei no Naka de
- Interlude
- Interstella5555: The 5tory of The 5ecret 5tar 5ystem
- Inu ni Nattara Suki na Hito ni Hirowareta.
- Inu to Hasami wa Tsukaiyou
- Inu to Neko Docchi mo Katteru to Mainichi Tanoshii
- Inu x Boku SS
- Inu-Ou
- Inugami-san to Nekoyama-san
- Inukami!
- InuYasha
- InuYasha Movie 1: Toki wo Koeru Omoi
- InuYasha Movie 3: Tenka Hadou no Ken
- InuYasha: Kanketsu-hen
- Inuyashiki
IT