Seyoung | Casper | Shin | Takuya | Sangmin | Yongseok

buranhae hajima neol naman boneungeol
neon neon neon nae nuneman boyeo
amudo moreuge neul bimilseureopge
neol ango jikigo sipeo

nuga chajeuryeo haedo
jom deo bimilseureopge
gipi ppajyeodeuljanha

Mr. secret~ ma ma ma ma malhal su eopseo
Mr. secret~ mum mum mum mum meomchul su eopseo
geogiseo neoman ttarawa malhaji malgo
nal mitgo geunyang ttarawa amudo mollae

Mr. secret~ I don’t know I don’t know
I don’t know what to do
Mr. secret~ keep it down baby
You better keep it down

nungamgo gidaryeo da deulkigi jeone
nan nan mangchigo sipji anha
amudo moreuge neon nae dwie sumeo
neol geujeo jikigo sipeo

nuga chajeuryeo haedo
jom deo bimilseureopge
gipi ppajyeodeuljanha~

Mr. secret~ ma ma ma ma malhal su eopseo
Mr. secret~ mum mum mum mum meomchul su eopseo
geogiseo neoman ttarawa malhaji malgo
nal mitgo geunyang ttarawa amudo mollae

Mr. secret~ I don’t know I don’t know
I don’t know what to do
Mr. secret~ keep it down baby
You better keep it down

Everybody keep it down now
Baby know how I love you but I gotta
Keep the distance to live in this drama
Let ’em do the blah blah I’m just tryna love you right now
hanbal mulleoseo yeogiseobuteon
nuga mwora hadeon nan neol molla take a you turn
hanbeone modeunge heomuhage muneojilji molla
charari nal milchigo ga knock me out now

meomchul suga eopseo chameul sudo eopseo
neomu gipge ppajyeo deulkilji molla~

Mr. secret~ ma ma ma ma malhal su eopseo
Mr. secret~ mum mum mum mum meomchul su eopseo
geogiseo neoman ttarawa malhaji malgo
nal mitgo geunyang ttarawa amudo mollae

Mr. secret~ I don’t know I don’t know
I don’t know what to do
Mr. secret~ keep it down baby
You better keep it down