[Verse 1]
Annyeong, hi there, neo geogi inni
Wae neon hollo inneunde
Bi odeon geunaldo, no way, yeah
Annyeongiran maldo mothago
Tteonan ni gieogi
Gyeondigi himdeureo jigeumdo, yeah
[Pre-Chorus]
Nunmureul boimyeo tto apahadeon
Geuriwohamyeonseo nal gidarideon neol, oh, oh
Doedolligo sipeo
[Chorus]
I want you back, I need you back
Dan hanbeonmanirado neoreul bogo sipeo majimageuro
I want you back, I need you back
Neol kkeunnae bonaetdeon nal jikiji mothan nal
Nal yongseohaejwo, I want you back
[Verse 2]
Sigani heulleogado, I miss you
Yeojeonhi nae mameun, wanna be with you
Hajiman chagapge sigeun neon eodie
Ttaragaji jocha mothae nan yeogie
Annyeongira naege malhadeon
Hwanhan ni moseubi
Gyeondigi himdeureo oneuldo, yeah
[Pre-Chorus]
Nunmureul boimyeo nareul tteonadeon
Mianhadan mallo nal wirohadeon neol, oh, oh
Doedolligo sipeo
[Chorus]
I want you back, I need you back
Dan hanbeonmanirado neoreul bogo sipeo majimageuro
I want you back, I need you back
Neol kkeunnae bonaetdeon nal jikiji mothan nal
Nal yongseohaejwo, I want you back
[Bridge]
Kkum soge neon yeojeonhi neomu seulpeoseo
Beotil suga eopseo, can't let go
[Chorus]
I want you back, I need you back
Dan hanbeonmanirado neoreul bogo sipeo majimageuro
I want you back, I need you back
Neol kkeunnae bonaetdeon nal jikiji mothan nal
Nal yongseohaejwo, I want you back