Author: Chitose Ame
- Halloween Tantei: Oz Williams 1
- Alternative Name:
- ハロウィン探偵 オズ・ウィリアムス; Halloween Detective: Oz Williams; Halloween Tantei: Ozu Williams
- Status:
- Ongoing
- Categories:
- Mystery, Shoujo, Supernatural,
- Type :
- Japanese
- Author:
- Chitose Ame
- Artist:
- -
Chapter list