Oh my mwo hago iss-eo Oh why geuleogo iss-eo dasin oji anh-eul teugbyeolhan nal o geuleon nal Pink cake and blue champagne yeah jeogi jeo te-ibeul wi-e ij-ji moshal mae-il-eul bonael junbihae A very merry unbirthday hoo saeng-il-i anin geol chughahae Every day every night amu naldo ani-eodo dwae Every time every life lalalala lalala hu-u bulgo so-won bil-eo saeng-il-i anin geol chughahae Happy unbirthday mwonga singgeo-un my daily life gojag il nyeon jung halu-ppun-i-ya i-wang saneun gim-e pyeongsaeng ju-ingong-eulo sal-abol te-ya Pink cake and blue champagne yeah jeogi jeo te-ibeul wi-e ij-ji moshal mae-il-eul bonael junbihae Unhappy birthday to you saeng-il-i anin geol chughahae Every day every night amu naldo ani-eodo dwae Every time every life lalalala lalala hu-u bulgo so-won bil-eo saeng-il-i anin geol chughahae All day all night saeng-il-i anin geol chughahae Every day every night amu naldo ani-eodo dwae Every time every life lalalala lalala hu-u bulgo so-won bil-eo saeng-il-i anin geol chughahae Happy unbirthday