Japanese customs are not too different from the customs of the rest of the world
Even then, KJ is NOT Japan
Much like Dustari is not France and Zormite is not Atlantis
Our customs shouldn't be expected to be the customs of Japan
Role Playing should be quite simple taking that into consideration
I've done a lot of crazy doctor routines using leeches instead of valid medicine
Who's to say that leeches aren't used in KJ?
Role Playing spawns from imagination
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"This 'caveat emptor' approach does not mean Scamming is legal, only that it is difficult to prove. If Graal Police witness a scam directly they may punish the offending player. The best way to avoid being scammed is to only trade within secure trading facilities in Graal." ~Rules of Conduct