| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Sobo no daichi | 978-4-06-204966-5 (4-06-204966-X) | 1990 |
| Yuko ka modoro ka dekasegi Japon | 978-4-06-205780-6 (4-06-205780-8) | 1992 |
Y. Takahashi · Yasuhiro Takeuchi · Yoshiharu Tokugi · Yoshiharu Tsuge · Yoshihiro Tagashi · Yoshihiro Takahashi · Yoshihiro Togashi · Yoshihiro Tokuga · Yujiro Takahashi · Yuzuru Takigawa