K. Fujita · Kazuhiro Fujita · Keiichiro Fujita
ワニブックス (wanibukkusu) · 講談社 (koudansha)
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gojissai kara hajimeru tansuikabutsunuki reshipi: Oinai bokenai yamanai. | 978-4-8470-9161-2 (4-8470-9161-2) | 2013 |
| Warau kaichu: kiseichu hakase funtoki | 978-4-06-207069-0 (4-06-207069-3) | 1994 |