Both, but I'm about to go and sleep so I can't add you right now. My summoner name is Alaitoc32 on both (I'm only level 25 on EU but it doesn't matter). I figured you were probably called Mione but I didn't want to add some random guy accidentally.
Also dubstep
[video=youtube;G761W0b9mus]http://www.youtube.com/watch?v=G761W0b9mus[video]