Bài hát: Good Girl (Nice Guy OST) - Lee Soo Young
Apayo geudaeran saram gajeulsurok deo tteonagajyo
Arayo geudae an sarang na aniran geo naega eotteokhajyo
Neul chagapge janinhan nunbit
Seorin nunmulmankeum bitnage nal heundeuldeon nundongja sogen
Neul dareun eolgulppunijyo
Motdoen saramira malhaedo
Naegen eonjena naui namja
Marayo mianhadan mal miumjocha bureopgiman haeyo
Jogeumeun saenggakhaejwoyo nan haru jongil geudae geokjeonghajyo
Neul chagapge janinhan nunbit
Seorin nunmulmankeum bitnage nal heundeuldeon nundongja sogen
Neul dareun eolgulppunijyo
Anin sarangira malhaedo
Naneun eonjena geudae yeoja