| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| MANNERS -マナー- MANNERS -manaー- | 978-4-89308-580-1 (4-89308-580-8) | 2005 |
| OCCASION -おもてなし- OCCASION -omotenashi- | 978-4-89308-581-8 (4-89308-581-6) | 2005 |
| STYLE -スタイル- STYLE -sutairu- | 978-4-89308-582-5 (4-89308-582-4) | 2005 |