Happy birthday, happy birthday 생일 축하해 이 말 밖엔 Happy birthday, happy birthday 네가 태어난 게 내겐 마냥 축복인 거지 Oh 이 밤에 내 목소릴 듣는 게 전부인 선물이지만 줄게 이것뿐이야 난 어지러운 이 세상에 내가 숨 쉰 이유 It's you Happy birthday, happy birthday 생일 축하해 이 말 밖엔 Happy birthday, happy birthday 네가 태어난 게 내겐 마냥 축복인 거지 Happy birthday to you (you) 행복하길 바래 Happy birthday to you Happy birthday Happy birthday Happy birthday, the words that I can only say Happy birthday Happy birthday You born, to me just a bless Oh tonight Listen to my voice is the whole gift But I can only give this to you This dizzy world The reason I breath, It's you Happy birthday Happy birthday Happy birthday, the words that I can only say Happy birthday Happy birthday You born, to me just a bless Happy birthday to you I hope you happy Happy birthday to you