'SOS' is from KARA's 1st album in Japan 'Girl's Talk' and the OST of URAKARA.
The photo is from everkara & karaholic uses it as their header too :3

Dear DSP NO COPYRIGHT INFRINGEMENT INTENDED, okay?
Just posting the translations for the non-korean speaking Kamilias.
CREDITS GOES TO DSP - ALL OF IT! oh and UMJ.


Trans: nukumorinokioku @ karaholic.com :)