- Ichigeki Sacchuu!! Hoihoi-san
- IDOLiSH7: Third Beat!
- Idol Angel Welcome Yoko
- Immoral Guild (Uncensored)
- I'm Joybo
- I'm Joybo OVA
- Ichigo 100% Original DVD Animation
- I, Tsushima (ONA)
- I'm the Evil Lord of an Intergalactic Empire!
- I'm in Love with the Villainess
- ID-0
- Igano Kabamaru
- IDOLiSH7 Vibrato
- Iczer Reborn
- Ikebukuro West Gate Park
- I Can't Understand What My Husband Is Saying
- Imawa no Kuni no Alice (OVA)
- Iketeru Futari
- I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability
- Ikkitousen: Dragon Destiny Specials
- Inferno Cop
- Ikkitousen: Western Wolves
- Inazuma Eleven Go
- Ikemen Sengoku: Bromances Across Time
