Because of Me 나 때문에(Sign OST) (исполнитель: f(x) Krystal)
saranghaeyo jigeum gyeote eobt jiman geudae ga isseo isangi nan haengbok hangeol yo geudae ijji mayo, sesang eodi eseodo nae sarangeul gieok haejwo yo saranghaeyo geudael saranghaeyo geudae ttaemune ireohke, geudae ttaemune ireohke nun murina dashin geudael bolsu eobseodo, geuraedo naneun gwaenchanha yo geudael sarang hanikka uri maeil geotdeon, iksukhan i georido naneun oneuldo nasseol geman tto neukkyeo jineyo geudae eobtneun dongan, manheunge byeon haesseodo nae sarangman meomchwo seo itjyo saranghaeyo geudael saranghaeyo geudae ttaemune ireohke, geudae ttaemune ireohke nun murina dashin geudael bolsu eobseodo, geuraedo naneun gwaenchanha yo geudael sarang hanikka mianhaeyo naega mianhaeyo na ttaemune himdeul eotjyo, na ttaemune apat getjyo babo cheoreom ije soya algeot gatayo, gaseumi wonhaneun han saram baro geudae inikka saranghaeyo yeongwonhi