Letra da Música: Happy Song - Park Ji Yoon

Lalala lalala
hanure teyang bichul modu da garyoboryo nugudo balgun mosub boji anhge
jo molli hulloganun gangmurul magaboryo chorahan nemosubi bichiji anhge

Ijen usobwa gwenchanhajilgoya
jonolbun hanurare gunuguna namankhumun aphulgoya
jinan nunmul modu shigani gamchwojulgoya
onjena hengboghan neilman kumkumyondoe

Sesangun nul gurohdud shwiun irun hanado obso
gureso hanbonchumun sarabolmanhan gol

Dadhin gasumul yorobwa molli barami burowa
hanbonpunin naui salmul shwibge nohulsun obso
jichin okerul pyolchyobwa naui oriljog kumchorom
kodaran nemosubul guryobonun goya

Don't worry no more crying let's sing it happy song
don't be mad no more fighting let's sing it happy song
don't be cruel no more killing let's sing it happy song
don't be afraid no more fear let's sing it happy song

Gorie garosudul moduda gadwoboryo pyononhan mosubduri sarajidorog
todonun hayan gurum mogurumi doeboryo moduga u urhage jibe idorog

Onjena aphumiran narul doug songsughagehe
gugoshi monhudnare naui boramidoe

Dadhin gasumul yorobwa molli barami burowa
hanbonpunin naui salmul shwibge nohulsun obso
jichin okerul pyolchyobwa naui oriljog kumchorom
kodaran nemosubul guryobonun goya

Irohgeman balge hanbon sarabonun goya
jichin okerul pyolchyobwa naui oriljog kumchorom
do naun nemosubul kumkwobonun goya