| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Courtship pupil reflection | 978-4-309-40843-9 (4-309-40843-5) | 2007 |
| Ijiwaruna tenshi | 978-4-7572-1182-7 (4-7572-1182-1) | 2005 |
| Sekai Onchi | 978-4-09-387373-4 (4-09-387373-9) | 2002 |
アスペクト (asupekuto) · 小学館 (shougakkan/shougakukan) · 河出書房新社 (kawadeshoboushinsha/kawaideshoboushinsha)