[Romanized:] Ay yeah ooh whoa, na na na na, ooh na I'm not going back Gyeou jami deun saebyeok Nareul kkaeuneun bel sori Ijen neomu iksukhan Neoui jeonhwareul badeulkka malkka Jakkuman tto gomin dwae Hancham dongan mangseorida Ige majimagiramyeo Tto beoteuneul nulleo (nulleo) Ulmeogineun neoui moksori Tto nareul heundeureo (maeumi apaseo) Amureohji anhge piryohal ttae Ne meotdaero nal chatjima (jebal) Neol wihan jarineun deo isang eopseo Imi kkeutnan iril ppuniya I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) Dajimhaetdeon nande Uneun neol bomyeon michyeo Neoneun naege wae wae wae wae wae wae (Neoneun naege wae) Yeah Now you say you want to Come back in my world But hajiman neon gwabunhangeol Nega ppurineun cash, the diamonds and pearls Neon hwaryeohame pamuchineun geol Neomchyeonaneun munjawa e-mail sogeseo Naneun neoreul milchyeonaeryeo hae Wonmangeul hae cheoeumbuteo Hamkkehaji mothaneun unmyeongingeol algie Amureohji anhge piryohal ttae Ne meotdaero nal chatjima (jebal) Neol wihan jarineun deo isang eopseo Imi kkeutnan iril ppuniya I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) Dajimhaetdeon nande Uneun neol bomyeon michyeo Neoneun naege wae wae wae wae wae wae (Neoneun naege wae) Ireoji ma Heundeulji ma Yejeon gatji anha Neodo aljanha Neo ireol ttae mada Tto muneojyeo nan Ijeneun dasineun deo isang deo isang nal chatjima I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) Doraseomyeon dasi amu il eopdan deusi I'm not going back back back back back (I'm not going back) I'm not going back back back back (Dasineun nal chatjima) Back back back back back (I ain't running back 2 u my baby) Doraseomyeon dasi amu il eopdan deusi I'm not going back back back back back back (I'm not going back) Gyeou jami deun saebyeok Nareul kkaeuneun bel sori Dora nuwo nungama [Korean:] Ay yeah ooh whoa, na na na na, ooh na I'm not going back 겨우 잠이 든 새벽 나를 깨우는 벨 소리 이젠 너무 익숙한 너의 전화를 받을까 말까 자꾸만 또 고민 돼 한참 동안 망설이다 이게 마지막이라며 또 버튼을 눌러 (눌러) 울먹이는 너의 목소리 또 나를 흔들어 (마음이 아파서) 아무렇지 않게 필요할 때 네 멋대로 날 찾지마 (제발) 널 위한 자리는 더 이상 없어 이미 끝난 일일 뿐이야 I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) 다짐했던 난데 우는 널 보면 미쳐 너는 내게 왜 왜 왜 왜 왜 왜 (너는 내게 왜) Yeah Now you say you want to Come back in my world But 하지만 넌 과분한걸 네가 뿌리는 cash, the diamonds and pearls 넌 화려함에 파묻히는 걸 넘쳐나는 문자와 e-mail 속에서 나는 너를 밀쳐내려 해 원망을 해 처음부터 함께하지 못하는 운명인걸 알기에 아무렇지 않게 필요할 때 네 멋대로 날 찾지마 (제발) 널 위한 자리는 더 이상 없어 이미 끝난 일일 뿐이야 I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) 다짐했던 난데 우는 널 보면 미쳐 너는 내게 왜 왜 왜 왜 왜 왜 (너는 내게 왜) 이러지 마 흔들지 마 예전 같지 않아 너도 알잖아 너 이럴 때 마다 또 무너져 난 이제는 다시는 더 이상 더 이상 날 찾지마 I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) 돌아서면 다시 아무 일 없단 듯이 I'm not going back back back back back (I'm not going back) I'm not going back back back back (다시는 날 찾지마) Back back back back back (I ain't running back 2 u my baby) 돌아서면 다시 아무 일 없단 듯이 I'm not going back back back back back back (I'm not going back) 겨우 잠이 든 새벽 나를 깨우는 벨 소리 돌아 누워 눈감아 [English translation:] Ay yeah ooh whoa, na na na na, ooh na I'm not going back I barely fell asleep late at night But the ringing sound wakes me up Now I'm so used to your calls Should I pick up or not I keep thinking it through Hesitating for a while Then I tell myself this is the last time As I press the bu*ton Your crying voice Shakes me up again (because it pains my heart) Whenever you need me Stop looking for me, however you want (please) There's no room for you anymore This is already over I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) I promised myself But when I see you cry, I go crazy Why are you doing this to me? (Why are you doing this to me?) Yeah Now you say you want to Come back in my world But you're too much for me The cash, the diamonds and pearls you spend You're buried in flashiness In the overflowing texts and emails I try to push you away I resented it from the start Because I knew we couldn't be together Whenever you need me Stop looking for me, however you want (please) There's no room for you anymore This is already over I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) I promised myself But when I see you cry, I go crazy Why are you doing this to me? (Why are you doing this to me?) Don't do this Don't shake me up I'm not the same as before You know this Every time you do this I break down Now don't look for me anymore I'm not going back back back back back (I ain't running back 2 u) I'm not going back back back back back (I ain't running back 2 u my baby) Once you turn around, it's as if nothing happened I'm not going back back back back back (I'm not going back) I'm not going back back back back (Don't look for me again) Back back back back back (I ain't running back 2 u my baby) Once you turn around, it's as if nothing happened I'm not going back back back back back back (I'm not going back) I barely fell asleep late at night The ringing sound wakes me up But I turn around and close my eyes