Les paroles de la chanson
« One day »
Boyfriend

Amuri orae dwaehdo nan al su isseo
Han gyeone biwodun nae mam
Gaseumi apado ajik apado
Neol ijji mothago tto chajke dwaeh

Yennal chageun nuni cheongmal kwiiyeowot deon sonyeo
Waehnji geu yeopeseo nollyeosseot deon sonyeon
Jeonhag kamyeo cheomeuro mami apa bon du ai
Oneul chageun nuni yunanhi binnadeon ain
Sonnunsseobi yunanhi yeppeot deon ain
Nu guboda naegen deo yeppeot deon neon eodi inni

(Rap) nae ge neun hanpyeonye dong hwah kat deon chu eok so ge bichi baraen
Yeong hwah kat deon
Jichyeo ganeun il sange hanjul gi biteoreom giyeo geul seuchyeo ganeun
Neoraneun bitcheoreom
Keuddaen sarangi mwonjineun mollado manyang chowasseo waehinjineun mollado
Shi ganeul dweh dollil su isseul kka ani neoreul tashi bol su isseul kka

Eocheomyeon ireohkedo nan byeonham eop seo
Neol dameun biga naerimyeon
Gaseumi dugeun dwaeh tashi dugeun dwaeh
Neol giyeok haenaeko tto chajke dwaeh

Yennal chageun nuni cheongmal kwiiyeowot deon sonyeo
Waehnji geu yeopeseo nollyeosseot deon sonyeon
Jeonhag kamyeo cheomeuro mami apa bon du ai
Oneul chageun nuni yunanhi binnadeon ain
Sonnunsseobi yunanhi yeppeot deon ain
Nu guboda naegen deo yeppeot deon neon eodi inni

(Rap) eonjena neoyege namjada un moseubman boyeojugo shipeosseo
Maeireul pyeonjido
Sseo naeryeo gamyeo gippeohaneun sangsange honja pam saenjido beolsseo
Sushib beon
Neoyege keonne juryeo haet deon pyeonjido ajikdo jumeoni soge manjijag
Keorimyeo
Sarajyeo beorin neoreul keurimyeo dora olji moreuneun neoreul bureumyeo

Yennal dunggeun bori bulgge sujubeot deon sonyeo
Waehnji heul kyeobomyeo utko itdeon sonyeon
Sajin soge meomchwoseo keuttaereul kanjikhan du ai
Oneul bireul tago yunanhi geuriun neoneun
Mundeuk tteo olla wah utke haneun neoneun
Nu guboda naegen teukbyeorhaet deon neon eodi inni