Music Series Beginning with I
- Bofuri
- I Admire Magical Girls and...
- I am Sorry, I Love You
- I shared my Husband
- I Turn
- I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness
- I'm glad I could keep running (Hashiri Tsuzukete Yokattatte.)
- I'm home
- I'm the Villainess, So I'm Taming the Final Boss
- I-Chu
- I/O
- Ichigo 100%
- ID:INVADED
- Idaten
- Idol Golden Legend
- Idol x Warrior Miracle Tunes!
- IDOLY PRIDE
- Ie Uru Onna
- Ii Onna
- Iiris
- Ikebukuro West Gate Park
- Ikemen desune
- Ikemen Sengoku Toki wo Kakeru Koi
- Ikemen Sobaya Tantei
- Iki mo Dekinai Natsu
- Ikki Tousen
- Ima Kara Anata Wo Kyohaku Shimasu
- Ima, Ai ni Yukimasu
- Imo Tako Nankin
- In Hand
- Inai Inai Baa!
- Inari, Konkon, Koi Iroha.
- Inazuma Eleven
- Indigo no Yoru
- Inemuri Iwane Edo Zoshi Kagerou no Tsuji
- Infini-T Force
- Infinite Dendrogram
- infinite RYVIUS
- Initial D
- Innocent Love
- Inochi no Genba kara
- Inpei Sosa
- Inside Out
- Inu Boku Secret Service
- Inu to Hasami wa Tsukaiyo
- Inu wo Kau to Iukoto
- Inuyasha
- Inuyashiki
- Invented inference (Kyoko Suiri)
- Investor:Z
- Irodorimidori
- Iron Man
- Irresponsible Captain Tylor Series
- Iryu - Team Medical Dragon
- Iryu Sosa
- Is -Infinite Stratos-
- Isan Sozoku
- Isekai Mao to Shokan Shojo no Dorei Majutsu
- Isekai no Seikishi Monogatari
- Isekai One Turn Kill Neesan
- Isekai Shokan wa Nidome desu
- Isekai Shokudo
- Isekai wa Smart Phone to tomo ni.
- Ishida to Asakura
- Ishitachi no Renaijijou
- Isshukan Friends
- Isyaryo Bengoshi
- It's A Wonderful World (Subarashiki Kono Sekai)
- Itazura na Kiss
- Itazura na Kiss
- Itsuka Kono Koi wo Omoidashite Kitto Naiteshimau
- Itsutsuboshi Tourist
- Itsuwari no Hanazono
- Ixion Saga
- THE IDOLM@STER SideM
- The Idolmaster
- THE IDOLMASTER 765production
- THE IDOLMASTER Cinderella Girls
- THE IDOLMASTER MILLION LIVE
- The Incredibles
- The Irregular at Magic High School
- WataMote