Let's be happy
B1a4Sesang mideun saram hana eobda neukkyeojil ttae
Gakkeum amu iyu eobsi nunmul nal ttae
Gati ureojuneun saram hana eobda neukkyeojil ttae baby
Amudo ne mareul ihae mothagetjiman
Geuraedo neomani naui gyeote itjanha
Sesangi himdeulgo dwitongsu majado
Uri dureun seoro maeil maeil maeil maeil
Haengbokhaja
Neongkuljaero gulleoun nae bokdeongi
Haengbokhaja
Neoman bomyeon maeil nan baby baby baby baby
Haengbokhaja
Du beon dasin notchigi sirheo baby
Haengbokhaja
Oneuldo oh oh oh oh
On sesangi machi cheongukcheoreom maeil nan hwangholhae
Igeon jeonhyeo neukkyeo bonjeok eomneun sinsegye gata
Haengbokhaja
Haengbokhaja
Haengbokhaja
Haengbokie gijuni da nae don nae kkum nae myeongye
You and i one love itdamyeon
Nan haengbokhage bunmyeonghae
Ige jakkujakku banbokdoego saramdeuri bogeul jweodo
Uri durimyeon da okay
You are so sweety like love cup cake girl
Amudo ne mareul ihae mothagetjiman
Geuraedo neomani naui gyeote itjanha
Sesangi himdeulgo dwitongsu majado
Uri dureun seoro maeil maeil maeil maeil
Haengbokhaja
Neongkuljaero gulleoun nae bokdeongi
Haengbokhaja
Neoman bomyeon maeil nan baby baby baby baby
Haengbokhaja
Du beon dasin notchigi sirheo baby
Haengbokhaja
Oneuldo oh oh oh oh
On sesangi machi cheongukcheoreom maeil nan hwangholhae
Igeon jeonhyeo neukkyeo bonjeok eomneun sinsegye gata
Haengbokhaja
Haengbokhaja
Haengbokhaja
Nae insaenge gulleoun nae bokdeongi saramdeureun geudael
Bogo amu maldo mothani
Seoul busan eodil gadeun narangman neukkyeoyadwae haengbokgam
Geurae haengbokhaja haengbokhaja
Uri dureun gakkaweojyeo makdaegwajagati dalkomhage
Nege dagagallae meolli bojima geurae yeope naega itne
Haengbokhaja
Neongkuljaero gulleoun nae bokdeongi
Haengbokhaja
Neoman bomyeon maeil nan baby baby baby baby
Haengbokhaja
Du beon dasin notchigi sirheo baby
Haengbokhaja
Oneuldo oh oh oh oh
On sesangi machi cheongukcheoreom maeil nan hwangholhae
Igeon jeonhyeo neukkyeo bonjeok eomneun sinsegye gata
Haengbokhaja
Haengbokhaja
Haengbokhaja