| Title | Format | Country | Volumes | State |
|---|---|---|---|---|
| Les Carnets de Cerise | Franco-Belgian comics | France | 5 | Ongoing |
| Les Carnets de Cerise et Valentin | Franco-Belgian comics | France | 1 | Ongoing |
| Centaur no Nayami ~Centaur's worries~セントールの悩み～Centaur's worries～ | Manga | Japan | 23 | Ongoing |
| A Centaur's Life | Manga | United States | 17 | Ongoing |
| Chacun ses Goûts | Manga | France | 5 | Ongoing |
| Chibi Miku-sanちびミクさん | Manga | Japan | 4 | Completed |
| Chihayafuru | Manga | France | 32 | Ongoing |
| Chihayafuruちはやふる | Manga | Japan | 43 | Ongoing |
| Chiisana Mori no Ōkami-chanちいさな森のオオカミちゃん | Manga | Japan | 2 | Completed |
| Cœurs à Cœurs | Manga | France | 8 | Completed |
| Coffee Time | Manga | France | 1 | Completed |
| les contrées sauvages | Manga | France | 2 | Completed |