Music Series
- 11eyes
- 1 Liter no Namida
- Eat-Man
- ER
- EVIL OR LIVE
- Exit Trance Presents
- Exit Tunes Presents
- ID:INVADED
- Infini-T Force
- Ii Onna
- Idaten
- Ichigo 100%
- Itsuka Kono Koi wo Omoidashite Kitto Naiteshimau
- Inai Inai Baa!
- Inari, Konkon, Koi Iroha.
- Inuyashiki
- Inochi no Genba kara
- Ima, Ai ni Yukimasu
- Ixion Saga
- Ikemen Sengoku Toki wo Kakeru Koi
- Ikemen Sobaya Tantei
- Itazura na Kiss
- Inazuma Eleven
- Innocent Love
- Irodorimidori
- Ingress
- Inside Out
- The Incite Mill
- Indigo no Yoru
- In Hand
- Infinite Dendrogram
- Investor:Z
- Eve & Ro Ku Series
- Eve no Jikan(Are you enjoying the time of EVE?)
- Ys Series
- E-net Frontier
- Isshukan Friends
- Ikki Tousen
- Itsutsuboshi Tourist
- Ima Kara Anata Wo Kyohaku Shimasu
- Itsuwari no Hanazono
- Ishitachi no Renaijijou
- Iryu - Team Medical Dragon
- Inu Boku Secret Service
- I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness
- Ie Uru Onna
- Inemuri Iwane Edo Zoshi Kagerou no Tsuji
- Iki mo Dekinai Natsu
- Itazura na Kiss
- Isyaryo Bengoshi
- Ikebukuro West Gate Park
- Inu to Hasami wa Tsukaiyo
- Inu wo Kau to Iukoto
- Inuyasha
- Farming Life in Another World
- Isekai no Seikishi Monogatari
- Isekai wa Smart Phone to tomo ni.
- Isekai Yururi Kiko: Kosodate Shiteimasu
- Isekai One Turn Kill Neesan
- Isekai Shokan wa Nidome desu
- Isekai Shokudo
- Isekai Mao to Shokan Shojo no Dorei Majutsu
- Apocalypse Bringer Mynoghra
- Bofuri
- Ishida to Asakura
- Ikemen desune
- So many colors in the future what a wonderful world
- Imo Tako Nankin
- Isan Sozoku
- Iryu Sosa
- Inpei Sosa
- Initial D