The last months I've been watching k-dramas obsessively, so I picked-up learning Korean, am in week 3 now. I love the Hangul alphabet symbols, which was a radical language restructure in the 15th cent, switching from traditional chinese characters to simpler phonetic syllables.
The sounds are very hard to grasp though, but I found this open source python program anki, that helps memorizing with cards!
https://apps.ankiweb.net/
It works on many platforms too. And not only for languages.