I
- I''s Pure
- Ichiban Ushiro no Daimaou
- Ichigo 100%
- Ichigo Mashimaro
- ID-0
- Id:Invaded
- IDOLiSH7
- IDOLiSH7 Third Beat! Part 2
- IDOLiSH7 Vibrato
- IDOLiSH7: Second Beat!
- IDOLiSH7: Third Beat!
- Idoly Pride
- Ijiranaide, Nagatoro-san
- Ijiranaide, Nagatoro-san 2nd Attack
- Ikebukuro West Gate Park
- Iketeru Futari
- Ikkitousen
- Ikkitousen: Dragon Destiny
- Ikkitousen: Great Guardians
- Ikkitousen: Xtreme Xecutor
- Ima, Soko ni Iru Boku
- Imawa no Kuni no Alice
- Imouto sae Ireba Ii
- Imouto sae Ireba Ii Specials
- Inari Konkon Koi Iroha
- Inazuma Eleven
- Inazuma Eleven: Ares no Tenbin
- Inazuma Eleven: Chou Jigen Dream Match
- Inazuma Eleven: Orion no Kokuin
- Inazuma Eleven: Saikyou Gundan Ogre Shuurai
- Inazuma Eleven Go
- Inazuma Eleven Go: Chrono Stone
- Inazuma Eleven Go: Galaxy
- Inazuma Eleven Go: Kyuukyoku no Kizuna Gryphon
- Infinite Dendrogram
- Info
- Ingress the Animation
- Initial D Fifth Stage
- Initial D Final Stage
- Initial D First Stage
- Initial D Fourth Stage
- Initial D Second Stage
- Initial D Third Stage
- Inou-Battle wa Nichijou-kei no Naka de
- Inu-Ou
- Inukami!
- Inukami! The Movie: Tokumei Reiteki Sousakan Karina Shirou!
- Inu ni Nattara Suki na Hito ni Hirowareta
- Inu to Hasami wa Tsukaiyou
- Inu x Boku SS
- InuYasha
- InuYasha: Kanketsu-hen
- InuYasha Movie 1: Toki wo Koeru Omoi
- InuYasha Movie 2: Kagami no Naka no Mugenjou
- InuYasha Movie 3: Tenka Hadou no Ken
- InuYasha Movie 4: Guren no Houraijima
- Inuyashiki
- Ippon Bouchou Mantarou
- Irodorimidori
- Irozuku Sekai no Ashita kara
- 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 de Mofumofu Nadenade suru Tame ni Ganbattemasu
- Isekai Izakaya: Koto Aitheria no Izakaya Nobu
- Isekai Maou to Shoukan Shoujo no Dorei Majutsu
- Isekai Maou to Shoukan Shoujo no Dorei Majutsu Season 2
- Isekai Meikyuu de Harem wo
- Isekai Meikyuu de Harem wo Specials
- Isekai Nonbiri Nouka
- Isekai no Seikishi Monogatari
- Isekai Ojisan
- Isekai One Turn Kill Neesan: Ane Douhan no Isekai Seikatsu Hajimemashita
- Isekai Quartet
- Isekai Quartet 2
- Isekai Quartet Movie: Another World
- Isekai Shikkaku
- Isekai Shokudou
- Isekai Shokudou 2
- Isekai Shoukan wa Nidome desu
- Isekai Suicide Squad
- Isekai wa Smartphone to Tomo ni
- Isekai wa Smartphone to Tomo ni 2
- Isekai Yakkyoku
- Isekai Yururi Kikou: Kosodateshinagara Boukensha Shimasu
- Ishura
- Ishuzoku Reviewers
- Island
- Isshuukan Friends
- Isshuukan Friends Specials
- Isuca
- Itai no wa Iya nano de Bougyoryoku ni Kyokufuri Shitai to Omoimasu
- Itai no wa Iya nano de Bougyoryoku ni Kyokufuri Shitai to Omoimasu 2
- Itazura Majo to Nemuranai Machi
- Itazura na Kiss
- Itou Junji: Collection
- Itou Junji: Maniac
- Itsudatte Bokura no Koi wa 10 cm Datta
- Itsuka Aeru Kimi ni
- Itsuka Tenma no Kuro Usagi
- Iwa Kakeru!: Sport Climbing Girls
- Ixion Saga DT
- Iya na Kao sare nagara Opantsu Misete Moraitai
- Iya na Kao sare nagara Opantsu Misete Moraitai 2