Happy la la la Happy la la la Happy la la la Happy happy happy gyejeol-i beonjyeo-wa dudeulin kkum-ilkka geudaeneun nae gwisga-e dalkomhage Tell me baby baby (Hoo) sonkkob-a wassdeon bam neol sangsanghal ttaemada (geu ttaemada) amudo moleuge misoleul jisgon hae Thinking about you lately su-eobs-i gidalin uli-ui i bam-i il nyeon-eul dolgo dol-a naege wajun gijeog gat-a oneul bam nan happy pogeunhan i kkum eol-eo-issdeon gyejeol-eun neo-wa nae ongi-e nog-adeulgo geudae pum-e angyeo kkumkkuneun meosjin bam olaen sigan sog dulman-ui so-won-eul sogsag-yeo bwa hamkke iss-eo nan happy (happy) yeong-wonhal i kkum (hashas) Happy la la la (happy) Happy la la la (happy) Happy la la la (happy) Happy happy happy kkeut-eobsneun yaegideul (sugundoe tteus) meomchugopeun sungandeul aswi-wojil deushan sumgyeolmada Kiss me baby baby neoman-ui ondolo (eoseo baby) binteum-eobs-i nal gamssa jwo (oh) i bam gadeughan tteollim-i jamdeul ttae-kkaji oh I'm crazy (crazy) bamsae-wo sogsag-in nunbusin seollem-i (baby) geu eo-tteon jangmyeonboda ij-ji moshal seonmul gat-a oneul bam nan happy pogeunhan i kkum (pogeunhan kkum) eol-eo-issdeon gyejeol-eun neo-wa nae ongi-e nog-adeulgo (ah) geudae pum-e angyeo kkumkkuneun meosjin bam olaen sigan sog dulman-ui so-won-eul sogsag-yeo bwa (sogsag-yeo bwa) hamkke iss-eo nan happy (happy) yeong-wonhal i kkum (hashas has) gyejeol-i jina modeun ge heulleodo byeonchi anh-eul i sungan promise you (you) idaelo oneul-ui haengboghan gi-eog-eun nogji anhge neol bomyeon nan happy kkaegi silh-eun kkum ttaseuhan i salang-eun chu-eog-ui han pyeon-e ssah-yeogago geudae pum-e angyeo (angyeo) jam-i deul gip-eun bam (jam-i deul gip-eun bam) olaen sigan sog dulman-ui so-won-eul sogsag-yeo bwa (sogsag-yeo bwa) hamkke iss-eo nan happy (happy) yeong-wonhal i kkum (yeong-wonhal kkum) Happy la la la (happy) Happy la la la (happy) Happy la la la (happy) Happy happy happy