Puzzle Bubble de f(x)

Ja, uri hamkke insahae (keuge useumyeonseo insahae)
Ja, uri hamkke chumeul chwo (nunchi momchi eobshi chumeul chwo)

Sangkeum saengkeum, kkot hyanggi wa
Dingdong daengdong, allam sori
Haru ye shikageun sangkeum hage lalala~

Yeppeuge, jom dan jangeul hago
Sappun sappun nan, maeullo gaji, ooh~

Sallang sallang, buneun baram
Dugeun dugeun, deutteun gibun
Kot norae bureumyeo geod neun gibun lalala~ yeah

Uri ga, saneun i gose seon
Modu haengbokhae, jineun ju muni isseo

Kkalla kkabana~ kkalla kkabana~
Neoreul utge hal, achim insa~
Kkalla kkabana~ kkalla kkabana~ yeah
Jameseo kkaen haetnim do norae bulleo yo
Kkalla kkabana

Gamanhi nuneul gamgo kwireul gi ulyeo bwa
Sarang ye soksak imi sageun sageun deullyeo
Eoneu nugu do seulpeo haji anhneun yeppeun, mellodi

Uri ga, mandeun i gong ganen
Modu haengbokhae, jineun jumuni isseo

Kkalla kkabana~ kkalla kkabana~
Neoreul utge hal, achim insa~
Kkalla kkabana~ kkalla kkabana~ yeah
Jameseo kkaen haetnim do norae bulleo yo
Kkalla kkabana

Eondeoke ulla
Sowoneul bilmyeon
Eoneusae urin, dudung shil tteo olla
Haneureul, nara ga

Kkalla kkabana~!
Nuneul maj chumyeo, insahae yo~
Kkalla kkabana~ kkalla kkabana~ yeah
Modu ga haengbokhae jineun i hanmadi

Kkalla kkabana~ kkalla kkabana~
Kkalla kkabana~ kkalla kkabana~
Kkalla kkabana~ yeah yeah yeah yeah
Kkalla kkabana~ kkalla kkabana~ yeah
Jameseo kkaen haetnim do norae bulleo yo
Kkalla kkabana~ yeah~