Gumeong nan maeum teume saeeodeun bichi nunbusyeo
Na waeilkka I don't know, I don't know, I don't know why
Ungkeuryeo isseul ttaeen mollatdeon nae mamui keugi
Neo anieotdamyeon jinachyeosseul geotdeul

I-I-I-I
Aicheoreom modeun ge
Singihae na na na
Neoneun gyesok knock, knock, knock
I-I-I-I
Bangaun geu sorie nado
Hi, hi, hi, hi
Oh, hi, hi, hi

Han beon deo nal bulleojwo, ready for you
Knocking on my door, knocking on my door
Datin muneul yeolgo say hello to me
Yeah, yeah, du pal beollyeo gikkeoi majajwo

Oh-oh, oh-oh
Oh-oh, oh-oh
Nareul anajwo, yeah
Kkocheul han areum deulgo seo isseulge
Da gatchwo gobaekaedo mojara
Yeonseupan daero playback
Give me a sign
Oh-oh, oh-oh
Oh-oh, oh-oh

I-I-I-I
Ije deoneun sumgo sipji ana
Na-na-na
Byeogeul heomulgo naga (Yeah)
I-I-I-I
Bangapge nal majajugireul
Hi, hi, hi, hi
Oh, hi, hi, hi

Han beon deo nal bulleojwo, ready for you
Knocking on my door, knocking on my door
Datin muneul yeolgo say hello to me
Yeah, yeah, du pal beollyeo gikkeoi majajwo

Saeroun sesange bareul deurin sungan (sungan)
Neomchige ssodajineun
Gamjeongui pado tago
Eoneusae dadareun muindo (No)
Eotteon ireumeul jieulkka?
Eotteoke kkumigo chaeulkka?
Na ireoke seolletdeon jeok
Isseonna sipeo, no way

Ooh-ooh
Oh, yeah, yeah, yeah, yeah, oh, yeah, yeah, yeah, yeah
Dandanhage eoreoitdeon na
Nogabeorin gijeok, no way

Gumeong nan maeum teume saeeodeun bichi nunbusyeo
Nunbusyeo neon

Nal kkaewojwo, ready for you
Knocking on my door, knocking on my door
Gameun nuneul tteumyeon say hello to me
Maeilmaeil kkwak chan haepiendingeul kkumkkumyeo
Nal bulleojwo, ready for you (Ready for you)
Knocking on my door, knocking on my door
Datin muneul yeolgo say hello to me
Yeah, yeah, du pal beollyeo gikkeoi majajwo