Wae ireoni? Wae ireoni? Wae ireoni? Wae ireoni?
(HYOMIN)Nuneul ggambakggambak mami jjiritjjirit ddeolrini
Sum makhini aetani naege puk bbajyeossni
(BORAM)Oops Oops Baby boli ddeugeoddeugeo hatddeugo
Anirani ddansori jeongmal ireolggeoni
(EUNJUNG)Oh Oh Oh Oh Oh Oh Oh neoreul saranghae Like crazy
Oh Oh Oh Oh Oh Oh Oh teojilgeot gateun ni mameul boyeojweo
(SOYEON)Wae ireoni wae ireoni jeongmal wae wae wae ireoni
Eoddeohge dapdaphae geuman naege nage waeirae
Aljanhi aljanhi nae mam da da da aljanhni
Saranghae johahae ije naege marhae baboya
(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
(JIYEON)Love me Love me Baby maeil neoman neoman saenggaghae
Dalkomhan kiss! SOS! nareul guhaejweo boy
(Q-RI)Call me Call me Baby gaseum dugeundugeun moksori
Nokanaeryeo ajjilhae naege bbajyeobwa Boy
(EUNJUNG)Oh Oh Oh Oh Oh Oh Oh neoreul saranghae Like crazy
Oh Oh Oh Oh Oh Oh Oh teojilgeot gateun ni mameul boyeojweo
(SOYEON)Wae ireoni wae ireoni jeongmal wae wae wae ireoni
Eoddeohge dapdaphae geuman naege nage waeirae
Aljanhi aljanhi nae mam da da da aljanhni
Saranghae johahae ije naege marhae baboya
(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
RAP](EUNJUNG) Wae ddo jangnanchyeo geureoda dachyeo
Urireul wooyeonjjeumirago saenggaghajima
You're my boy unmyeongeul geoseureujima
(HYOMIN)Oneuldo yeokshi Baby Knock Knock Knock Knock Knock Oh
(HWAYOUNG)You know my style gyesokiramyeon amuri jabado Say good bye
Wae ireoni wae ireoni wae ireoni
(SOYEON)Wae ireoni wae ireoni jeongmal wae wae wae ireoni
Eoddeohge dapdaphae geuman naege nage waeirae
Aljanhi aljanhi nae mam da da da aljanhni
Saranghae johahae ije naege marhae baboya
(JIYEON, EUNJUNG, 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
(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
(JIYEON)Knock Knock Knock Knock