| Title | Format | Country | Volumes | State |
|---|---|---|---|---|
| Sakurako-san no Ashimoto ni wa Shitai ga Umatteiru櫻子さんの足下には死体が埋まっている | Light novel | Japan | 8 | Ongoing |
| Shadows House | Manga | France | 9 | Ongoing |
| Shadows Houseシャドーハウス | Manga | Japan | 9 | Ongoing |
| SOIL | Manga | France | 11 | Completed |
| Spiral ~Les Liens du raisonnement~ | Manga | France | 15 | Completed |