https://www.reddit.com/r/kpop/comments/bt2xfw/goo_hara_has_been_transferred_to_a_nearby/eotcxqv?utm_source=share&utm_medium=web2x
Dire news... I know all Kamilia are thinking of her.
http://www.allkpop.com/article/2013/10/karas-nicole-clarifies-her-departure-from-the-group-on-twitter#axzz2gtK0sFp3
Allkpop's translation seems to be decent. Not that I can really tell, not knowing Korean.
I liked the first video by them that I saw, but I wouldn't say that I was really a fan at the time because I wasn't really interested in K-Pop. The next time I saw one of the videos I became a fan, though.
I was on a video game forum and there was a K-Pop thread. Somebody linked the Jumping video. I liked it but it didn't quite stick. Then a long while afterwards I remembered it and looked it up again and I was hooked. That was really my introduction to K-Pop in general, actually.