RUNY mengeluarkan lagu Smile Again yang merupakan OST untuk drama Her Private Life dari tvN.
Lirik Smile Again – RUNY
dal-a mwolago seolmyeonghaeya halkka
yojeum-ui naneun mwonga dalla
jong-il neukkineun dalkomhan mas halual-a gibun tas il geoya ama
lago neomgigien mal-iya
modeun ge manyang da aleumdawo boyeopyohyeon-i ajig-eun seotulleoseo
sobaghage geogjeonghaneun naege
geu seolleim-eul dam-abul-eowa neolaneun bom-i bul-eo nal
tto eoneusaenga gamssa an-a
pogeunhan haneul saegkkal ttalageudae ma-eumdo nal an-a
mwoga geuleohge joh-eulkka
saechimhage da sumgyeo bwado
maju bomyeon saeeo nawa Smile Againsaljjag son-i dah-eul ttaemada
gaseum teojil geos gat-a
naman honjaseo ileoneun geolkkanadabji anh-eun ge cham eosaeghaeseo
gwaenhi simsulbulyeo bwassdeon naui
dugeungeolim-eul dam-abul-eowa neolaneun bom-i bul-eo nal
tto eoneusaenga gamssa an-a
pogeunhan haneul saegkkal ttalageudae ma-eumdo nal an-a
mwoga geuleohge joh-eulkka
saechimhage da sumgyeo bwado
maju bomyeon saeeo nawa Smile Againachim haes-sal-i bangyeojudeus maeil
o naleul bichwojul neobul-eowa neolaneun bom-i bul-eo nal
tto eoneusaenga gamssa an-a
pogeunhan haneul saegkkal ttalageudae ma-eumdo nal an-a
mwoga geuleohge joh-eulkka
saechimhage da sumgyeo bwado
maju bomyeon saeeo nawa Smile Againneolaseo i gyejeol-i da neolaseo
cham dahaeng-ida balaboneun
geosman-eulodo haengboghan nageudae ma-eumdo nal an-a
mwoga geuleohge joh-eulkka
saechimhage da sumgyeo bwado
maju bomyeon saeeo nawa Smile AgainSmile Again
naege Smile Again
nado Smile Again
balaman bwado joh-eunga bwaSmile Again
naege Smile Again
nado Smile Again
naui gyejeol neolaneun bom