1, 2, 3! Knock, Knock, Knock! Oh
Knock, Knock, Knock! Oh, Baby
Knock, Knock, Knock! Oh, Baby
Knock, Knock, Knock! Yeah
naega neol joha haneunde
museun mari pilyo hande
wae jakku nal pi haneunde
wae nareul mireo naeryeo haneunji
Oh- Oh-
neon nareul mideo bwa
nae mameul yeshim hajima
naega deureo gado dweneunji
oneuldo neol gidaryeo
i bami gipeo ganeun geol
naemam neol hyanghae ganeun geol
Oh- Oh-
imi neon naye jeonbu, nae modeun geoseul georeo
I Can Feel You! ni mameul yeoreo
Knock, Knock, Knock! Oh Everyday, meorit sogeun neoro gadeuk hande
Knock, Knock, Knock! Oh Every Night, Oh-
Knock, Knock, Knock! Oh Everyday, nae modeungeol da julgeoya Always
Knock, Knock, Knock! Oh Every Time, Oh-
nan neoman bara boneunde
mwoga mame geollineun geonji
wae jakku twing gineun geonde
wae nemam an juryeogo haneunji
Oh- Oh-
neon nareul ttarawa
nae mameul yeshim hajima
dudeurimyeon yeollil georaneun
geu mareul nan mid neun geol
i bam neol tteo olli neun geol
naemam neol wihae itneun geol
Oh- Oh-
ije neon naye unmyeong, nae modeun geoseul bakkwo
I Can Be Yours! ni mameul neukkyeo
Knock, Knock, Knock! Oh Everyday, meorit sogeun neoro gadeuk hande
Knock, Knock, Knock! Oh Every Night, Oh-
Knock, Knock, Knock! Oh Everyday, nae modeungeol da julgeoya Always
Knock, Knock, Knock! Oh Every Time, Oh-
ije dadhyeo itdeon neoye mameul yeoreojwo
ajik haji mot han hanmadi
na gidarilge, ne maeum ye mun apeseo
sarang hanaro jikyeo julge Oh Last Forever
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