{Seola} I know he’s a bad boy nado ara He’s a bad boy
Nune jakku balphineun geol eotteokhae
{Eunseo} Nado molla molla molla Out Of Control neol bomyeon
{Dayoung} Nado nolla nolla nolla ireon jeok cheomiraseo
{Bona} Waeirae waeirae simjanga jakku nadaeji jom ma
Dugeundaejima {Soobin} Oh No
{Cheng/Yeo} Waeirae waeirae chonseureopge tto ni apeseo
Eoreumi dwae {Yeoreum} Eoreumttaeng
{Yeonjung} Neon namanui Bad boy bad boy
{Seola} Neon neomu chimyeongjeogiya kkiga heulleo neomchijanha
{Yeonjung}Bad boy bad boy
{Dayoung} Minamdo anin jujee maeryeogi neomchyeo ommeupatal
{Dawon} Whoa whoa {Seola} Mr. Badboy
{Dawon} Whoa whoa {Yeoreum} Mr. Badboy
{Dawon} Whoa whoa {Eunseo} Hanbeonman useojwoyo
{Xuanyi} Nae mameul humchin neon Mr. bad badboy
{Mei Qi} Nuga na jom mallyeojwo jinjja keunilnasseoyo
Jal saenggyeo boijanha mwonga jalmotdwaesseo
{Dawon} Mo mo mo mo mo mo nuga mamdaero deureoorae
No no no no no no {Mei Qi} Silhjineun anhjiman
{Soobin} Waeirae waeirae simjanga jakku nadaeji jom ma
Dugeundaejima Oh No
{Cheng/Yeo} Waeirae waeirae chonseureopge tto ni apeseo
Eoreumi dwae {Yeoreum} Eoreumttaeng
{Yeonjung} Neon namanui Bad boy bad boy
{Seola} Neon neomu chimyeongjeogiya kkiga heulleo neomchijanha
{Yeonjung} Bad boy bad boy
{Dayoung} Minamdo anin jujee maeryeogi neomchyeo ommeupatal
{Dawon} Whoa whoa {Seola} Mr. Badboy
{Dawon} Whoa whoa {Yeoreum} Mr. Badboy
{Dawon} Whoa whoa {Eunseo} Hanbeonman useojwoyo
{Xuanyi} Nae mameul humchin neon Mr. bad badboy
{Yeonjung} Neon namanui Bad boy bad boy
{Seola} Neon neomu chimyeongjeogiya kkiga heulleo neomchijanha
{Yeonjung} Bad boy bad boy
{Dayoung} Minamdo anin jujee maeryeogi neomchyeo ommeupatal
{Dawon} Whoa whoa {Seola} Mr. Badboy
{Dawon} Whoa whoa {Yeoreum} Mr. Badboy
{Dawon} Whoa whoa {Eunseo} Hanbeonman useojwoyo
{Xuanyi} Nae mameul humchin neon Mr. bad badboy
{Dawon} Whoa Whoa Whoa Whoa Whoa Whoa
{Eunseo} Hanbeonman useojwoyo
{Xuan Yi} Nae mameul humchin neon Mr. bad badboy