J-POP Idol Series Beginning with I
- I am a Hero
- I am Sorry, I Love You
- I Turn
- I'm glad I could keep running (Hashiri Tsuzukete Yokattatte.)
- I'm home
- I-Chu
- I/O
- Ice
- Idaten
- IDOLiSH7
- IDOLY PRIDE
- Ii Onna
- Ikea
- Ikebukuro West Gate Park
- Ikemen desune
- Ikki Tousen
- In Hand
- In Red
- Inai Inai Baa!
- Inazuma Eleven
- Initial D
- Insomniacs after school
- Inu wo Kau to Iukoto
- Inuyasha
- Isekai Shokudo
- Itazura na Kiss
- Itoshi no Muko
- Iwai Hime
- San-X Cuddly Snuggly Character Series
- THE IDOLM@STER SideM
- The Idolmaster
- THE IDOLMASTER MILLION LIVE