| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| BABY’S EVERYDAY | 978-4-07-223131-9 (4-07-223131-2) | 1998 |
| ベビーズダイアリー―My baby’s first memories bebiーzudaiariー―My baby’s first memories | 978-4-07-939355-3 (4-07-939355-5) | 1993 |
| マタニティダイアリー―Papa and mama’s first memories mataniteidaiariー―Papa and mama’s first memories | 978-4-07-217461-6 (4-07-217461-0) | 1995 |