Lirik lagu

Only Then - (Cover JK)

Naleul salanghaneun beob-eun eolyeobji anh-ayo
Jigeum moseub geudaelo naleul kkog an-ajuseyo
Uli najung-eneun eotteohge doeljin mollado
Jeonghaejiji anh-aseo geuge naneun joh-ayo

Namdeul-i mwolaneun ge mwoga jung-yohaeyo
Seologa eobs-eum juggessneunde mwoleul gominhaeyo
Uli hamkke deo salanghaedo doejanh-ayo

Nega daleun salam-i joh-ajimyeon
Naega neo eobsneun ge igsughaejimyeon
Geuttaega omyeon geuttaega doemyeon
Geuttae heeojimyeon dwae

Neoleul salanghaneun beobdo eolyeobji anh-ayo
Han beon deo us-eojugo jogeum deo akkyeojumyeon
Uli salanghaneun beobdo eolyeobji anh-ayo
Maeil cheoeum mannan nunbich-eulo seololeul balabwa jumyeon

Namdeul-i mwolaneun ge mwoga jung-yohaeyo
Seologa eobs-eum juggessneunde mwoleul gominhaeyo
Uli hamkke deo salanghaedo doejanh-ayo

Nega daleun salam-i joh-ajimyeon
Naega neo eobsneun ge igsughaejimyeon
Geuttaega omyeon geuttaega doemyeon geuttae
Geuttae geuttae

Nega wonhadeun maldeun neol jab-eul geogo
Naega deo isang jichyeo geodji moshal ttae
Geuttaega omyeon geuttaega doemyeon
Geuttae heeojimyeon dwae
Geuttae heeojimyeon dwae