Hey Mr. chu chu chu neol hyanghae kiseuleul hae baby (woo~Woo~woo~woo~Woo~woo~woo~woo) nae mam-eun U U U neol hyanghae dagagalge baby (woo~Woo~woo~woo~Woo~woo~woo~woo) (woo~Woo~woo~woo~Woo~woo~woo~woo) Hey chu chu sweet my boy neo-wa iss-eumyeon nae mam-eun lovelyhae ha-yeom-eobs-i meosjin geol neon fifty shade dugeundugeun ttwineun nae mam-eun neol hyanghan Love-Bit lomaentig kissing me oh oh oh jjilisjjilis taneun nunbich-eun neol wihan Cupid saleuleu nog-yeojwo oh oh oh (one day night) nae gyeot-eulo daga-wass-eo (sweet my boy) nae sonjab-a baby (I'm you're girl) neo-ui yeojaga dwaejulge na-ege malhae I love u my boy Hey Mr. chu chu chu neol hyanghae kiseuleul hae baby (woo~Woo~woo~woo~Woo~woo~woo~woo) nae mam-eun U U U neol hyanghae dagagalge baby (woo~Woo~woo~woo~Woo~woo~woo~woo) tteuneun tae-yang ap-eseo amu gamjeong-i eobsgo bada ap-eseo baboga doedeon nal naege chaj-a-on lucky guy neon Mr. chu~♥ (woo~Woo~woo~woo~Woo~woo~woo~woo) Hey chu chu sweet my boy neo-wa iss-eumyeon nae mam-eun lovelyhae ha-yeom-eobs-i meosjin geol fifty shade na-ui gi-eogsog-en eonjena eodinga darkness jebal nal guhaejwo oh oh oh sum-i meoj-eo beolil geos gat-eun eodum-eun scarefull saleuleu nog-yeojwo oh oh oh (one day night) cheos nun-e banhae beolyeoss-eo (sweet my boy) Milk-shake cheoleom (I'm you're girl) neo-ui yeojaga dwaejulge na-ege malhae I love u my boy Hey mr. chu chu chu neol hyanghae kiseuleul hae baby (woo~Woo~woo~woo~Woo~woo~woo~woo) nae mam-eun U U U neol hyanghae dagagalge baby (woo~Woo~woo~woo~Woo~woo~woo~woo) tteuneun tae-yang ap-eseo gamjeong-i eobsgo bada ap-eseo baboga doedeon nal naege chaj-a-on lucky guy neon Mr. chu~♥ WELCOME TO MY WORLD Hey chu chu sweet my boy neo-wa iss-eumyeon nae mam-eun lovelyhae ha-yeom-eobs-i meosjin geol fifty shade Hey mr. chu neon fifty shade boy Hey mr. chu chu chu neol hyanghae kiseuleul hae baby (woo~Woo~woo~woo~Woo~woo~woo~woo) nae mam-eun U U U neol hyanghae dagagalge baby (woo~Woo~woo~woo~Woo~woo~woo~woo) Hey mr. love love love neol nohji anh-eul geo-ya baby (woo~Woo~woo~woo~Woo~woo~woo~woo) nae mam-eun sweet sweet sweet chokollis hyanggicheoleom baby (woo~Woo~woo~woo~Woo~woo~woo~woo) (woo~Woo~woo~woo~Woo~woo~woo~woo)