| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Kankaku togo o ikashite tanoshiku gakushu: Yomu chikara kaku chikara o sodateru. | 978-4-7803-0323-0 (4-7803-0323-0) | 2010 |
| Tanoshiku asonde kankaku togo: Tezukuri no asobi 100. | 978-4-7803-0140-3 (4-7803-0140-8) | 2008 |