| Title | Format | Country | Volumes | State |
|---|---|---|---|---|
| Octave | Manga | France | 4 | Ongoing |
| Octaveオクターヴ | Manga | Japan | 6 | Completed |
| orange | Manga | France | 7 | Completed |
| orange | Manga | United States | 1 | Ongoing |
|
|
Manga | Japan | 6 | Completed |
|
|
Manga | Japan | 2 | Unfinished (suspended publication) |
| Otaku girls | Manga | France | 7 | Completed |
| Otoyomegatari ~The Bride's Stories~乙嫁語り～The Bride's Stories～ | Manga | Japan | 13 | Ongoing |