Happy birthday Happy birthday
saengil chughahae i mal bakken
Happy birthday Happy birthday
nega taeeonan ge
naegen manyang chugbogin geoji
Oh i bame
nae mogsolil deudneun ge
jeonbuin seonmurijiman
julge igeosppuniya nan
eojireoun i sesange
naega sum swin iyu
It's you
Happy birthday Happy birthday
saengil chughahae i mal bakken
Happy birthday Happy birthday
nega taeeonan ge
naegen manyang chugbogin geoji
Happy birthday to you You
haengboghagil barae
Happy birthday to you
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