Welcome to Ragnarok Online II, the sequel to Ragnarok Online! It seems that there is much about the RO2 interface that is difficult to understand for both RO players and brand new players alike. Worry not, I will teach you what you need to know to survive in this strange post-cataclysmic world!
First off, the basics:
Now that you've read through those, let's explore more of the user interface that wasn't explained in those pages.
Character Info Window
Buying Items in Bulk
If there's any other UI tutorial that's needed, feel free to post suggestions here.