Romanization[Junhyung] bureooneun barame heundeullin geon
ne jalmosi anya
neol japajuji mothan geon
nanikka mianhae haji ma[Gikwang] bojal geot eomneun naege narawa
ttaseuhan ongireul nanwo jun neo
ijen modu da sigeotjiman
yeojeonhi gomaun maeumppuniya[Yoseob] budi orae geolliji anhgil
amuri meoreodo naega neon bol su itge
nan geugeo hanamyeon gwaenchanha
neon areumdapge naraga
[Dongwoon] My butterfly [Doojoon] my butterfly
[Junhyung] My butterfly [Yoseob] budi orae geolliji anhgil[Doojoon] geokjeonghaji ma geunyang yejeoneuro
daraon geotppuniya
nega ogi jeon nae sesangeun
wollae eoduwosseunikka[Gikwang] amuri chamanaeryeogo haedo
doeji anhneun ge itdamyeon
neol bureuneun ipsuri cham
mipdado ansseuroul ppuniya[Dongwoon] budi orae geolliji anhgil
amuri meoreodo naega neon bol su itge
nan geugeo hanamyeon gwaenchanha
neon areumdapge naraga
[Yoseob] My butterfly [Doojoon] my butterfly
[Junhyung] My butterfly [Dongwoon] budi orae geolliji anhgil[Doojoon] jeongmal gwaenchandago sseureojiryeoneun
maeumeul ireukyeo sewoogo
[Gikwang] sireun amugeotdo neoriji mothan
nayakhan narago[Dongwoon] jebal dorawa nal tteoniji ma
swiun maljochado hal su eomneun geon
[Yoseob] naegeseo beoseonan neoui nalkaetjisi
neomu areumdawoso[Dongwoon] budi orae geolliji anhgil
amuri meoreodo naega neon bol su itge
nan geugeo hanamyeon gwaenchanha
neon areumdapge naraga
[Yoseob] My butterfly [Doojoon] my butterfly
[Junhyung] My butterfly [Dongwoon] budi orae geolliji anhgil