- I'm Quitting Heroingl
- Immoral Guild
- Immortals of the Godless
- I'm Getting Married to a Girl I Hate in My Class
- I Want to Escape from Princess Lessons
- It's Too Sick to Call this Love, Koikimo
- Indian Summer
- I'm Quitting Heroing: Remember, the Work Trip is First and Foremost a Learning Opportunity
- I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness
- In Search of the Lost Future
- Ice
- Ichiban Ushiro no Daimaou Specials
- Is This a Zombie?
- In This Corner of the World
- Ichigo 100%: Koi ga Hajimaru?! Satsuei Gasshuku - Yureru Kokoro ga Higashi e Nishi e
- Iii Icecrin 2
- Is This a Zombie? Of the Dead OVA
- IDOLiSH7 Third BEAT! Part 2
- Idol Fighter Su-Chi-Pai
- IDOLiSH7 Movie: LIVE 4bit - BEYOND THE PERiOD
- ID: INVADED
- Iii Icecrin
- Idolls!
- Idol Project
