Courtesy of some fine work by MemoryDealers, there is a Korean translation of MultiBit coming out soon.
So far I have released a 'test' version with it in, see the screenshot below:
In my development cycle I have a 'test' MultiBit release with the next version's features in and a 'live' one which is production code.
The Korean translation will make it into the next live release, which will probably be early next week.
I was going to wait until then to post this but thought you might be interested that it was coming soon.