Lyric provided by www.seekalyric.com

[Yoochun]
Girl, let me prove that my love is real
I'll give you all my love to you
Please trust me

[Junsu]
Midoyo chonnune banhandanun marur midoyo
Gudaeyegen anirago marhaejiman
Narur gyongsorhage baraburggabwa gamchwowassur bbunijyo

[Changmin]
Sashir nan gutaerur choum bwaton gu sunganbutho
Onjongir gutae saenggake sarassojyo
Achime nunddugo jamdur ddaeggaji han saenggakbbuniojyo

[All]
I believe in you gutaer barabonun i shison gadur
Naega gago inun gutaer hyanghan maum modu dama bonaeri
Nomu swibge durgigo shipji anhun nae maum argo inayo
Gutae narur hurjjok toonaborir goman gathun turyourggaji

[Jaejoong]
Gudae

[Yoochun]
Sarangun gasumi meir tuthan solleimchorom
Gurohge sum makhinun guriumchorom

[Yunho]
Hangsang byonhamobnun shsonur jwoyo
Onjena shigumchorom

[Junsu]
Jogumman naega maumur nohur su issur mangumman
Gidaerur barabon su issur mangumman
Naui gaggaiye momurundamyon hanobshi gibbugejyo

[All]
I believe in you gutaer barabonun i shison gadur
Naega gago inun gutaer hyanghan maum modu dama bonaeri
Nomu swibge durgigo shipji anhun nae maum argo inayo
Gutae narur hurjjok ttonaborir goman gathun turyourggaji

[Junsu]
gudae

[Jaejoong]
Irohge gutae gyothe inun damyon
Gyorgoken amugodo morundamyon
Ormana naega gutaen saranghaenunji

[All]
I believe in you gutaer barabonun i shison gadur
Naega gago inun gutaer hyanghan maum modu dama bonaeri
Nomu swibge durgigo shipji anhun nae maum argo inayo
Gutae narur hurjjok ttonaborir goman gathun turyourggaji

[Yoochun]
I can't let you go
You are the only one in my life