NOW I KNOW Cool | 9jib 9th Performance salang-eun nal tto chaj-a ogessjiman bin chu-eogman namneunge jeongmal silh-eoseo geu salang-i naleul beolindaedo geu salang-i neolamyeon bad-adeul-ilge nunmulnalgeos gat-eun salangdo niga issneun salang-eun chu-eog-e nal gadwo dundaedo haengboghal jasin-iss-eo Don't say good bye you make me smile dadhyeojin naemam-eul yeol-eojwo naegen ajigkkaji malhaji moshaessdeon nae salang-i iss-eo Why don't you fine come in my life nae salang naege jul su issge na man-ui salang-eun ojig neolangeol algo issjanh-a My love geu salang-i naegen himdeul-eodo geu salang-i neolamyeon bad-adeul-ilge na gidalineun sigankkaji do salang hal su issdolog nae salang-eneun neo bakk-e eobsneunde moleumyeon eo-tteoghani Don't say good bye you make me smile dadhyeojin nae mam-eul yeol-eojwo naegen ajigkkaji malhaji moshaessdeon nae salang-i iss-eo Why don't you fine come in my life nae salang naege jul su issge naman-ui salang-eun ojig neolangeol algo issjanh-a My love na himdeul-eodo neol jikigo sip-eoss-eo neon chu-eog-i aningeo-ya salang-i doelgeogat-a Don't say good bye you make me smile dadhyeojin nae mam-eul yeol-eojwo naegen ajigkkaji malhaji moshaessdeon nae salang-i iss-eo Why don't you fine come in my life nae salang naege jul su issge na man-ui salang-eun ojig neolangeol algo issjanh-a My love neo algo issni na-ui ma-eum-eul neol bomyeon haengboghan nae ma-eum-eul a-kkim-eobs-i yo! geochim-eobs-i yo! neo-ege da jugo sipji Don't say good bye You Don't say good bye byeonchi-anhji nan kkeutkkaji Don't say good bye You Don't say good bye