| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Brain and to Excuse Anything - People Were Able to Be Happy? | 978-4-396-68113-5 (4-396-68113-5) | 2006 |
Ikegaya Yuji · yoko Ichikawa · Yoko Iwasaki · Yoshie Ichikawa · Yugo Ishikawa · Yuichi Ichikawa · Yuji Ichioka · Yuji Isagi · Yuka Iwakoshi · Yuki Ishikawa · Yukio Ishikawa · Yuko Ichiju · Yuko Ichikawa