The Korean alphabet, referred to as Hangeul, is extremely easy to learn. It contains nearly the same number of letters as English, so even though it looks exotic, it is very different from and much simpler than Chinese where each character has a different meaning.
Fun fact: due to its scientific and logical construct, Hangeul have even been used in Africa. I don't know how much is missionary propaganda, but it illustrates how easy it is to learn this writing system.
If you're tempted to get to it yourself, I recommend this course on memrise or to read through these notes from the excellent howtostudykorean.com website.
You can understand the logic in a day, and with a week of daily practice, you'll be able to read it. Understanding will be a next step.