This is JYP Production

Good bye, baby good bye dwidoraseo geudaero apeuro gamyeon dwae
Amureon maldo (maldo) haji malgo (malgo) idaero sarajyeo juneun geoya
Baby good bye, good bye

Nae ireumeun sujiga aninde jakkuman shilsuro sujira bureul ttae
Geuttae ara charyeoya haesseo wae aesseo neoreul mideo juryeo haenneunji molla

(Niga eotteon aenji arasseo) gwaenhi uljima
(Neoui mulgeondeul da naenwasseo) yeongineun ije geuman

Good bye, baby good bye dwidoraseo geudaero apeuro gamyeon dwae
Amureon maldo (maldo) haji malgo (malgo) idaero sarajyeo juneun geoya oh~

Good bye, baby good bye jeulgeowosseo jaemi isseotdago saenggakhalge
Geureoni yeogi (yeogi)kkaji hagi (hagi) neoui shyoneun ije kkeutnan geoya
Baby good bye, good bye

Chingudeuri modu da mallil ttae geuttae geu yaegil deureosseoya haenneunde
Wae naneun neoui geu neunbichi jinshilchi mothadaneun geol jeonhyeo mollanneunji

(Ttwieonan neoui geu yeongiga) jeongmal nollawo
(Neomu ttwieonaseo gyeolgugen) nal ulligo marasseo

Good bye, baby good bye dwidoraseo geudaero apeuro gamyeon dwae
Amureon maldo (maldo) haji malgo (malgo) idaero sarajyeo juneun geoya oh~

Good bye, baby good bye jeulgeowosseo jaemi isseotdago saenggakhalge
Geureoni yeogi (yeogi)kkaji hagi (hagi) neoui shyoneun ije kkeutnan geoya
Baby good bye, good bye

Eojjeom ppigeodok ppigeodok georineun sori hanado eobsi
Geureohge geureongi dam neomeogadeut budeureopge nal sogyeotji
Cham daedanhan shyoreul bwasseo naega ni deoge pyodo an sago da
Gongjjaro joheun jarie ttak hajiman No ijeneun Bye bye

(Ttwieonan neoui geu yeongiga) jeongmal nollawo
(Neomu ttwieonaseo gyeolgugen) nal ulligo marasseo

Good bye, baby good bye dwidoraseo geudaero apeuro gamyeon dwae
Amureon maldo (maldo) haji malgo (malgo) idaero sarajyeo juneun geoya

Good bye, baby good bye jeulgeowosseo jaemi isseotdago saenggakhalge
Geureoni yeogi (yeogi)kkaji hagi (hagi) neoui shyoneun ije kkeutnan geoya
Baby good bye, good bye