Olaenmaniya uyeonhi neol bon ge
Yeojeonhi yeppeun geudaeroya
Yeope geu namja cham joha boyeosseo
Geu namja son jeoldae nochima

Oh neol salanghaeseo neol tteonan geoya
Neoreul bonaen geoya
Nal miwohaedo deo jaldwaetjanha
Neon utgo itjanha

Na anieodo nega useojundamyeon
Oh lalalalalala nananananana
Oh na anieodo nega haengbokhadamyeon
Oh lalalalalala nanananana haengbokhae

(Haengbokhae haengbokhae
You must be happy you must be happy)

Cheoeumen mollasseo salangdo mollasseo
Geulaeseo neol apeuge haesseo
Maeil naege sangcheo nan ne mameul
Ijeya nan al geot gateunde

Oh na mianhaeseo nan gomawoseo
Neoreul bonaen geoya
Neon moreujiman da jaldoen geoya
Neon haengbokhanikka

Na anieodo nega useojundamyeon
Oh lalalalalala nananananana
Oh na anieodo nega haengbokhadamyeon
Oh lalalalalala nanananana haengbokhae

Nal tteonagado joheun salang mannamyeon
Oh lalalalalala nananananana
Oh nal tteonagado neoneun haengbokhanikka
Oh lalalalalala nanananana