Naeil eomneun maeireul salgo itjana

Oneul harun salgopeun daero sal geoya

Chotbul kyeogoseo sowoneul bireo da irwojil geoya

Happy birthday to you

Maeumcheoreom doeneun geon i sesangen eopseosseo

Golchi apeun yaegin kkeomttakji gatjana

Himnaeraneun mal wiro doeji ana kkeojyeo

Mal gatjaneun sorin geumanhae hae hae

Songarakjil jinjeolmeori nasseo

Mam gataseon han dae chigo sipeo

Geuraedo nan dasi taeeonado

Jigeumui naro salgo sipeo eo eo

Naeil eomneun maeireul salgo itjana

Oneul harun salgopeun daero sal geoya

Chotbul kyeogoseo sowoneul bireo

Irwojil geoya

Happy birthday to you

Happy birthday to you, you, you, you

Happy birthday to you

Chakaeppajin meongcheongira yongmeogeumyeon eottae

Hanabuteo yeolkkaji gangyobanneun sesange

Tteugeowojin nae mameul yatjababwaseon an dwae

Kkeunnal ttaekkaji kkeutkkaji run, run, run

Mamdaero nae mamdaero, yeah, yeah

Oneureun nae mamdaero, yeah, yeah, yeah

Chotbul kyeogoseo sowoneul bireo irwojilgeoya

Happy birthday to you

Happy birthday to you, you, you, you

Happy birthday to you

Oneureun nal wihan

Namanui celebration night

Meomchuji aneul geoya

It's like happy birthday, yeah

Ireoke gyesok bul bul bul jipillae

I don't care eojireopge

Oneul bameun michyeobeorillae

Let's go

Boom, brr, rock it, oneul bameun michyeo like this

Boom, brr, rock it, hey, hey, hey, hey

Boom, brr, rock it, oneul bameun michyeo like this

Boom, brr, rock it, happy birthday to you