| Title | Format | Date | Editions |
|---|---|---|---|
| Asagiri no Miko朝霧の巫女 | Manga | 2001 | 2 |
| Hoshi no Samidare ~Lucifer And The Biscuit Hammer~惑星のさみだれ～Lucifer And The Biscuit Hammer～ | Manga | 2005 | 2 |
| Kamunagaraカムナガラ | Manga | 1999 | 1 |
| Taiyōkei SF Bōken Taizen SpeOpe!太陽系SF冒険大全 スペオペ！ | Manga | 2019 | 1 |
| World Embryoワールドエンブリオ | Manga | 2005 | 1 |