Plus Nine Boys OST Part 1 - Step by Step (이렇게 한 걸음씩) by Sugarbowl (슈가볼)
ireoke han georeumssik nan gago isseo
harussik naeun naega doego sipeunde
jogeumssik bakkwineun nal jikyeobwa jullae
seotureun nae pyohyeon badajwo nan cham gomawo
jalhaejugo sipeo maebeon
johahaneun nae maeum eotteoke jeonhaejul suga isseulkka maeil
gominhaesseosseo nareum
choeseoneul dahae sarangeul pyohyeonhaneun ge jal doeji anhaseo
TV yeonghwa sok naoneun juingongcheoreom
areumdapgiman han sarang eonulhan moseup ttawineun eomneun deut
ige baeundago doejin annneun geon gabwa
wae hangsang swipji anheunji
ireoke han georeumssik nan gago isseo
harussik naeun naega doego sipeunde
jogeumssik bakkwineun nal jikyeobwa jullae
seotureun nae pyohyeon badajwo nan cham gomawo
TV yeonghwa sok naoneun juingongcheoreom
areumdapgiman han sarang eonulhan moseup ttawineun eomneun deut
ige baeundago doejin annneun geon gabwa
wae hangsang swipji anheunji
ireoke han georeumssik nan gago isseo
harussik naeun naega doego sipeunde
jogeumssik bakkwineun nal jikyeobwa jullae
seotureun nae pyohyeon badajwo nan cham gomawo
neol saenggakhal ttaemada tteollyeo
tto museun silsuga isseulkka
neul aicheoreom negen buranhagetjiman
aljanha neoppuniran geol
ireoke han georeumssik nan gago isseo
harussik naeun naega doego sipeunde
jogeumssik bakkwineun nal jikyeobwa jullae
seotureun nae pyohyeon badajwo nan cham gomawo