I'm the developer of cliget. Thanks notmatt for suggesting it
moldycake, notmatt's suggestion should work with minor tweaks. Use the main site link in wget (in your case yahani.co.kr/shop/main/main.asp). And to work around the protection against bots, use cliget addon. Here's the steps:
- Open one of the images in your browser. Right Click on empty area and select "Copy wget for page".
- Before you run that command, change the url to the main page (main.asp). Then add what notmatt suggested (--no-directories --directory-prefix ./ --accept JPG,RW2). You may need to allow asp pages as well in the --accept parameter.