geudaewa na saie sarangeul jaegibodaneun inneun daero jugi
meoriboda gaseumi neomu apseo nagado ganeun daero gagi
saenggakbodan mameuro mambodaneun nuneuro sarangi mwonji boyeojulgeyo

na du son moa yaksokhae
eodum sogeseo deo bitnaneun byeol apeseo
I swear sesange eopdeon mameuro
I swear neul joheun geotman julgeyo
I swear I swear I swear saranghaeyo

bujokhagibodaneun neomchyeo heureugiro hae sangsangisangeuro
seotbulleodo gwaenchanha yoksim naedo gwaenchanha sarangeul sarangdapge halgeyo

na du son moa yaksokhae
eodum sogeseo deo bitnaneun byeol apeseo
I swear sesang eotteon nuguboda
I swear deo joheun saranghaeyo
I swear I swear I swear love you

kkok darmeun du saram hana doen geurimja
geudaewa na we always be the one

na haneure maengsehae
pyeongsaengeul sseodo mot da hal nae sarangeul
I swear kkeuchi eodinji moreuneun
I swear nae mameul seonmulhalgeyo
I swear I swear I swear I swear saranghaeyo