Oh~ baby~
Oneuleun saelo san ot ibeotneyo
Seolleneun nae mam utneun
Geotman bwado nan gwaenchanhayo
Hangsang balaman bolgeyo o josimseule

Geudae ttalagayo baby~ hanbal dubal mollae majchwogamyeonseo
Jeoldae nunchi mot chael naui Secret love
Aseul-aseulhae (maeum deulkilkka) neol aseul-aseulhae
Anin cheog seuljjeog gamchugo sipeul neol
Jjalisjjalis namanui bimil deo dagagaseo

Maleul geolkka animyeon malkka
Eojjeomyeon beolsseo nunchichaemyeon eotteoghae~ (oh no~)
Nal alkka moleun cheog halkka
Dugeundugeun eojjeol jul molla
Nuguya ne yeope issneun geu yeoja

Mame andeuleo
Seolma yeojachingu geogjeongi apseo
Jebal ttogbalo halagu o josimseule
Geudae ttalagayo baby~ hanbal dubal mollae majchwogamyeonseo
Jeoldae nunchi mot chael naui Secret love

Aseul-aseulhae (maeum deulkilkka) neol aseul-aseulhae
Anin cheog seuljjeog gamchugo sipeul neol
Jjalisjjalis namanui bimil jeoldae nunchi mos chael naui
Secret love deo gakkai deo gakkai
Nan Secret love malhalge jeomjeom seumyeodeuleo

Secret love josimseule o aetage
Dugeundugeun eojjeol jul molla
You're my Secret boy ajjil-ajjilhae (neol bolttaemyeon)
Neol ppajyeodeulge hae
Meomchul su eobseo eotteohge jom haebwa

Bogi himdeun maelyeogdeongeoli naui Secret love
Aseul-aseulhae (maeum deulkilkka) neol aseul-aseulhae
Anin cheog seuljjeog gamchugo sipeul neol
Jjalisjjalis namanui bimil deo dagagaseo
Maleul geolkka animyeon malkka

Eojjeomyeon beolsseo nunchichaemyeon eotteoghae~ (oh no~)
Nal alkka moleun cheog halkka
Dugeundugeun eojjeol jul molla