| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Muddy Pichu: Pokemon Gold and Silver Tales, Vol. 4 | 978-1-59116-008-3 (1-59116-008-1) | 2002 | Akihito Toda |
| Pokemon Tales: Come Out, Squirtle! | 978-1-4215-0933-4 (1-4215-0933-4) | 2006 | Tomoaki Imakuni |