Even if it's not necessary
Heartstrings (k-drama)Mundeuk seuchideut tteoereul kkayo
Manhi mojaratjiman jamshirado geudael
Utge haetteon nal
Seotun sarange apasseot getjiman
Joheun gieogi isseo ttamyeon
Hanbeon jjeumeun tteooreu getjyo
Nareul dalmeun saram mannamyeon
Geuttaen gieokhalkkayo
Nawa deutteon norael deudneun damyeon gieokhalkkayo
Nae ireumgwa gateun saram mannamyeon
Geuttaen gieokhalkkayo OH
Kkogeun anideorado hanbeoneun
Nareul gieokhae jweoyo
Yojeumeun eotteongayo geudae anbureul mudjyo
Ireon nae mareul deudge dwendamyeon
Nareul ijeotteonrado
Hokshi nareul tteoollilsu isseulkka
Han sungan irado haengbokhaettamyeon
Naega geu iyuga dwaettamyeon
Hanbeonjjeumeun tteoollil tejyo
Nareul dalmeun saram mannamyeon
Geuttaen gieokhalkkayo
Nawa deutteon norael deudneun damyeon gieokhalkkayo
Nae ireumgwa gateun saram mannamyeon
Geuttaen gieokhalkkayo OH
Kkogeun anideorado hanbeoneun
Gieokhae jweoyo
Naneun dareujyo
Geudael dalmeun saram eopseodo naneun
Geudael gieokhanikka
Eodiseodeun mueoseul haedo naneun gieokhanikka
Geudae ireumgwa gateun saram eopseodo
Naneun gieokhanikka
Naega sumswineun donganeun geudael
Gieokhanikka naneun