Yo ay sweet summer day hey You ready? tteonaja eodideun let's go bal dahneun gos-i da geulim-ine Don't matter (oh yeah) so sweet sweet sweet tabeolil haes-salgwa si-wonhan balam neo mwol deo bala malhaebwa say yeah oneulman-eun a-icheoleom ttwi-eonollae hwanhan miso geu eolgulgwa (deo keuge us-eobwa) tteugeo-un tae-yanggwa hamkke mom-eul matgyeobwa nunchi bol pil-yoneun oh eobs-eo baby han yeoleumbam-ui sweet sweet summer day (hey) molaesajang sog bal-eul damgabwa come on come on him-i deulmyeon jamkkan swi-eogamyeon dwae han yeoleumbam-ui kkum A sweet sweet summer day baby Sweet sweet sweet sweet summer day Sweet sweet sweet sweet summer day (let's go) mugeo-wossdeon jimgwa ba-ppeudeon salmgwa milyeon-eobs-i annyeong jagbyeol-insa Keep it up nuga mwoladeun sanggwan ma Keep going now ajig manh-a sigan bwa oneulman-eun a-icheoleom ttwi-eonollae (nollae) hwanhan miso geu eolgulgwa (deo keuge us-eobwa) tteugeo-un tae-yanggwa hamkke mom-eul matgyeobwa nunchi bol pil-yoneun oh eobs-eo baby oh han yeoleumbam-ui sweet sweet summer day (hey) molaesajang sog bal-eul damgabwa come on come on him-i deulmyeon jamkkan swi-eogamyeon dwae han yeoleumbam-ui kkum A sweet sweet summer day baby dugeundaeneun mam ttalagabwa runaway Sweet sweet summer day buseojineun pado solil ttala bal majchwo ga tteona-yo oneulbam yeogi balo yeogi summer day okay okay yeogi balo yeogi summer day okay okay jigeumcheoleom forever (yeah) usgin os geolchigo whatever (oh yeah) gyesog geol-eo walk walk gwi-e daego talk talk neo-ui ja-yuleul bil-eo han yeoleumbam-ui sweet sweet summer day (hey) molaesajang sog bal-eul damgabwa come on come on him-i deulmyeon jamkkan swi-eogamyeon dwae han yeoleumbam-ui kkum A sweet sweet summer day baby Sweet sweet sweet sweet summer day Sweet sweet sweet sweet summer day Sweet sweet sweet sweet summer day han yeoleumbam-ui kkum (oh yeah) A sweet sweet summer day baby