This OST the acoustic version of The Three Things I Have Left (내게 남은 세가지) by Baek A Yeon
neol itneun bangbeobeul molla
dareun saramege mureobogido hajyo
eotteoke hanayo
eotteoke ijeoya halkkayo
gareuchyeo jul sun eomnayo
nugureul mannadeon hangsang
ibyeoriran ireumeuro tto mureobojyo
ireoke hanayo
geureom ijeul su innayo
hanadulssik aragago itjyo
naega alge doen
cheot beonjjae geudae eobsi ulji anki
du beonjjae honja geotji anki
se beonjjae apado
geudae ireumeul bureumyeo
ttatteutan geudaeui dusoneul chatji anki
harureul sarado
naneun geudae nuneul bogo
utgo sipdago haetjyo
ireoke naeane ajik
geudaega sumswineunde
eotteoke na ijeul su innayo
naega alge doen
cheot beonjjae geudae eobsi uljianki
du beonjjae honja geotji anki
se beonjjae apado
geudae ireumeul bureumyeo
ttatteutan geudaeui du soneul chatjianko
eonjerado geudae eobsi useobogi
geuripdan mareun haji anki
seulpeodo apado
geudae ireumeul bureumyeo
ttatteutan geudaeui du soneul chatjianki
