f(x)is back finally right ? After their " Chu " song that had made almost everyone fall for it . They are back with Nu ABO which means new blood , their new style is definately unique also the lyrics of the song are pretty catchy right ? Hysteric ~ Mysteric ~
Here is the Interview of f(x) On Inkigayo !
Here is " Nu ABO " On Inkigayo ~
Credits to : UnknownCarrot300@YT