| Title | Format | Country | Volumes | State |
|---|---|---|---|---|
| Is̎ | Manga | France | 15 | Completed |
| Is̎アイズ | Manga | Japan | 15 | Completed |
| Ichigo 100% | Manga | France | 19 | Completed |
| Ijiranaide, Nagatoro-sanイジらないで、長瀞さん | Manga | Japan | 12 | Ongoing |
| Ijōsha no Ai異常者の愛 | Manga | Japan | 6 | Completed |
| Inu-Yasha | Manga | France | 56 | Completed |
| Iruma à l’école des démons | Manga | France | 17 | Ongoing |
| Isshūkan Friends.一週間フレンズ。 | Manga | Japan | 7 | Completed |
| Isshūkan Friends.一週間フレンズ。 | Fanbook | Japan | 2 | Completed |