[Intro: All]
Yeah, happy
Uh-huh (Oh)
[Verse 1: Bona, Eunseo]
Silkeot bwa dara eopseojyeodo sanggwaneopji nan
Gachi ga maeil derigo danyeo, jumeoni neoeo gatgo
Tto useumyeonseo meoriman sseudamsseudam hae
Eugueugu, eugueugu, hing
[Refrain: Dayoung, Luda]
Neutgekkaji mannago deureowatji
Jigeum jeonkkajido tokhago jeonhwahaetji
But wae-eh, wae-eh-eh, eh
Wae dasi bogo sipeojineun geonde?
[Pre-Chorus: Soobin, Mei Qi, Yeoreum, All]
Jemеotdaero hadeon nain geollyo
Gеuraeseo beorimbadatjyo
Bye, bye, bye, bye, bye, yejeoneui na
Doragago sipji anha (One, two, three, four!)
[Chorus: Seola, Yeonjung, Cheng Xiao]
Chageuro geulssiroman boatdeon happy
Kangaji ireumin jul aratdeon happy
Ijeya al geot gata (maeil, maeil, maeil)
Tto kotnorae naoneyo
Ttan naramarin julman aratdeon happy
Narangeun sanggwaneomneun malloman algo isseonneunde
Geuraenneunde (Happy, happy, happy)
Namdeuri bogo naega cham manhi byeonhaedaeyo
[Post-Chorus]
Yeah, happy
Uh-huh (Oh)
[Verse 2: EXY]
Nae chingudeul eottae ippeuji?
Meotjidago haejuni gippeuji
Na yojeum manhi meokji heobyeokji jom jjyeotji
Eodil gado, wae ireoke jasini eopji
Hoo, eotteokhae eojeokke eommaga
Naega akkineun ut jagajyeoseo beoryeotdae
[Refrain: Dawon, Luda, Bona]
Dabeun jeonghaejyeosseo daedabman hamyeon dwae
Saenggakhal piryo eopseo daedabman hamyeon dwae
Molla, ah-ah-ah, molla
Jigeumcheoreom gwanshimeul gajyeojweo byeonhamyeon an dwae jeoldae aratjyo
[Pre-Chorus: Xuan Yi, Mei Qi, Yeoreum, All]
Gakkeumeun gwiyeopge bwajweoyo
Naega deo jalhaebolgeyo
Bye, bye, bye, bye, bye, yejeoneui na
Doragago sipji anha (One, two, three, four!)
[Chorus: Seola, Yeonjung, Cheng Xiao]
Chageuro geulssiroman boatdeon happy
Kangaji ireumin jul aratdeon happy
Ijeya al geot gata (maeil, maeil, maeil)
Tto kotnorae naoneyo
Ttan naramarin julman aratdeon happy
Narangeun sanggwaneomneun malloman algo isseonneunde
Geuraenneunde (Happy, happy, happy)
Namdeuri bogo naega cham manhi byeonhaedaeyo
[Bridge: Xuan Yi, Eunseo, Yeonjung, All]
Jeongmallo haengbokhaeyo
Nega jeil yeppeudaeyo (Uh-huh-ah)
One, two! One, two, three, four!
[Chorus: Dayoung, Dawon, Yeonjung, Soobin, *Cheng Xiao*]
Modeun ge kkumin geotman gatayo happy (Oh, ooh-woah-oh)
Du boreul sege kkojibeobwado happy
Sarangeul hana bwayo (sarangeul hana bwayo) (*maeil, maeil, maeil*)
Buseojige anajweo
Ttan naramarin julman aratdeon happy (Ah-ah-oh-oh)
Narangeun sanggwaneomneun malloman algo isseonneunde (algo isseonneunde)
Geuraenneunde (*Happy, happy, happy*)
Namdeuri bogo naega cham manhi byeonhaedaeyo