Does a guide like this exist for the japanese version? I am looking for passwords for monsters with specific traits.

The Japanese version guide only translates and uses the American version guide. It is better to use the American version for games and guides, especially for no reason.

Let's rephrase the question, particularly to @news:

We know the result of every American version password ( http://www.ign.com/faqs/2004/monster-rancher-advance-ultimate-passwords-faq-554155 ). Is there a way to know the result of every Japanese paasword? The American version has 1 character set for passwords. The Japanese version has 3.

Yes, sorry about the confusion. I want to know what will come out of passwords so I can try new monsters.