eo-dum so-ge ni eol-gul po-da-ga
na-do mol-re nun-mu-ri heul-reo-seo
so-ri eob-shi nal tta-ra-o-myeo pi-j'un keon
Finally nal al-go kam-ssa chun-geo-ni

ch'eo-eum nae sa-rang pi-j'weo chu-deon neon
na-ye i-byeol-gga-ji pon keo-ya

You still my NO.1 nal ch'at-ji ma-ra-jweo
na-ye seul-p'eum ka-ryeo-jweo cheo ku-reum
twi-ye neo-reul sum-gyeo pi-j'eul ta-da-jweo (ta-da-jweo)
keu-reu ra-neun i ki-ri nae nun-mul mo-reu-ge

pyeo-nan keu-reul yo-ka-jin ma-ra-jweo
ni eol-gul-do cho-geum-sshik pyeo-na-ni-gga
But I miss you neol i-jeul su i-seul-gga
(Want you back in my life, I want you back in my life)

na-ye sa-rang-do chi-nan ch'u-eok-do
mo-du ta-sa-ra-jyeo ka-ji-man

You still my NO.1 po-reu-mi chi-na-myeon
cha-ga-ji-neun seul-p'eun pit'
nal tae-shi-nae-seo keu-ye ki-reul pae-ung hae-jul-rae (hae-jul-rae)
mot-da cheo-nan nae sa-rang
na-j'eo-reom pi-j'weo-jweo

ka-ggeum cham-deun na-ye ch'ang-e ch'a-ja-wa
keu-ye an-bul cheon-hae chul-rae
na kkum-gyeol so-ge-seo tta-ddeu-tan keu-ye son
neu-ggil su i-do-rok huh~doo doo doo~

ha-ji-ma no-neul-bam nal ch'at-ji ma-ra-jweo
na-ye seul-p'eum ka-ryeo-jweo
cheo ku-reum-dwi-ye neo-reul sum-gyeo pi-j'eul ta-da-jweo (ta-da-jweo)
keu-reu ra-neun i ki-ri nae nun-mul mo-reu-ge
po-reu-mi chi-na-myeon cha-ga chi-neun seul-p'eun pit'
nal tae-shi-nae-seo keu-ye ki-reul pae-ung hae-jul-rae (hae-jul-rae)
mot-da cheo-nan nae sa-rang You still my NO.1
(You still my NO.1)