| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| オリフィス (角川ホラー文庫) orifuisu (kadokawa/ | 978-4-04-372802-2 (4-04-372802-6) | 2004 |
| ゲスト (角川ホラー文庫) gesuto (kadokawa/ | 978-4-04-372803-9 (4-04-372803-4) | 2005 |
| 相続人 (角川ホラー文庫) souzokunin (kadokawa/ | 978-4-04-372801-5 (4-04-372801-8) | 2003 |