毎日新聞社 (mainichishimbunsha) · 青春出版社 (seishunshuppansha)
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Kimochiyoku kurasu kantan kaji seikatsu: Sekken hitotsu ga kirei no mikata | 978-4-413-03269-8 (4-413-03269-1) | 2001 |
| Mottainaizo | 978-4-620-31803-5 (4-620-31803-5) | 2007 |