- If I See You in My Dreams
- I'm a Noble on the Brink of Ruin, So I Might as Well Try Mastering Magic
- Immortality 2nd Season
- Immortality
- Is It Wrong to Try to Pick Up Girls in a Dungeon?: Arrow of the Orion
- I''s Pure Bonus
- In/Spectre Season 2
- Is It Wrong to Try to Pick Up Girls in a Dungeon? III
- Is It Wrong to Try to Pick Up Girls in a Dungeon? III OVA
- Is It Wrong to Try to Pick Up Girls in a Dungeon? IV Part 2
- Is It Wrong to Try to Pick Up Girls in a Dungeon? IV
- I Am What I Am
- Island
- Isshuukan Friends. Specials
- I've Somehow Gotten Stronger When I Improved My Farm-Related Skills
- Issho ni Training: Training with Hinako
- I Have Refined Qi For 3000 Years!
- Izumo
- Idol Time PriPara
- If My Wife Becomes an Elementary School Student.
- IDOLiSH7 Vibrato
- Inazuma Eleven Go: Chrono Stone
- I'm glad I could keep running.
- I Dream of Mimi
