[Intro: Soyeon]
Wae ireoni
Wae ireoni
Wae ireoni
[Break]
[Verse 1: Hyomin, Boram]
Nuneul kkam-bak-kkam-bak
Mami jji-rit-jji-rit tteollini
Sum makini aetani
Naege puk ppajyeonni
Oops, oops, baby
Bori tteugeo tteugeo hattteugeo
Anirani ttansori
Jeongmal ireolkkeoni
[Pre-Chorus: All, Eunjung, Soyeon]
Oh, oh, oh, oh, oh, oh, oh
Neoreul saranghae, like crazy
Oh, oh, oh, oh, oh, oh, oh
Teojil geot gateun
Ni mameul boyeojwo
[Chorus: Soyeon]
Wae ireoni wae ireoni
Jeongmal wae wae wae ireoni
Eotteokae dapdapae
Geuman naege naege wae irae
Aljanni aljanni
Nae mam da da da aljanni
Saranghae joahae
Ije naege malhae baboya
[Post-Chorus: Jiyeon, Eunjung, Hwayoung]
Knock, knock, knock, knock
Can you hear me now?
Knock, knock, knock, knock
Just wanna love you now
Welcome to your wonderland
Everyday I knock, knock
Knock, knock, knock, knock
[Verse 2: Jiyeon, Qri]
Love me, love me, baby
Maeil neoman neoman saenggakae
Dalkomhan kiss, S-O-S
Nareul guhaejwo, boy
Call me, call me, baby
Gaseum dugeundugeun moksori
Noganaeryeo ajjilhae
Naege ppajyeobwa, boy
[Pre-Chorus: All, Eunjung, Soyeon]
Oh, oh, oh, oh, oh, oh, oh
Neoreul saranghae, like crazy
Oh, oh, oh, oh, oh, oh, oh
Teojil geot gateun
Ni mameul boyeojwo
[Chorus: Soyeon]
Wae ireoni wae ireoni
Jeongmal wae wae wae ireoni
Eotteokae dapdapae
Geuman naege naege waeirae
Aljanni aljanni
Nae mam da da da aljanni
Saranghae joahae
Ije naege malhae baboya
[Post-Chorus: Jiyeon, Eunjung, Hwayoung]
Knock, knock, knock, knock
Can you hear me now?
Knock, knock, knock, knock
Just wanna love you now
Welcome to your wonderland
Everyday I knock, knock
Knock, knock, knock, knock
[Bridge: Eunjung, Hwayoung, Hyomin]
Wae tto jangnanchyeo geureoda dachyeo
Urireul uyeonjjeumirago saenggakajima
You're my boy, unmyeongeul geoseureujinma
Oneuldo yeokshi, Baby, knock, knock
Knock, knock, knock, oh
You know my style, gyesok ireomyeon
Amuri jabado, say good bye
[Interlude: Soyeon]
Wae ireoni
Wae ireoni
Wae ireoni
[Chorus: Soyeon]
Wae ireoni wae ireoni
Jeongmal wae wae wae ireoni
Eotteokae dapdapae
Geuman naege naege waeirae
Aljanni aljanni
Nae mam da da da aljanni
Saranghae joahae
Ije naege malhae baboya
[Post-Chorus: Jiyeon, Eunjung, Hyomin, Hwayoung]
Knock, knock, knock, knock
Can you hear me now?
Knock, knock, knock, knock
Just wanna love you now
Can you hear my knock, knock?
All I want is you, you
Knock, knock, knock, knock
Knock, knock, knock, knock
Can you hear me now?
Knock, knock, knock, knock
Just wanna love you now
Welcome to your wonderland
Everyday I knock, knock
Knock, knock, knock, knock
[Outro: Jiyeon]
Knock, knock, knock, knock