Who this Hello? hello? who this Who this eodil gana dadeul naega jel gunggeumhajyo Who is this? who is this? ilijeoli dulleobwado gajang nunbusyeo Who is this? who is this? yeah ttala-oneun siseon nun-eul mos tte eomeo bling bling bich-i nandae machi eoneu sungan leap of faith hollin deus ppajyeo neu-kkyeo tension Sometimes I feel like that simjang-i tteugeobge ta-oleuneun neu-kkim nal-agal geosman gat-a ooh-ah-ah-i I'm gonna be a star us-eum dwi galyeojin ganglyeolhan energy gip-eojyeo don't be surprised Oh a-jjilhage bo-yeojwo Who this nan idaelo neomu joh-eungeol ba-kkulyeo deulji ma nae seuta-ildaelo sal-a (who this) dangdanghan nae maelyeog-e imi neon ppajyeodeul-eo baby Oh a-jjilhage bo-yeojwo Who this mwol wonhae stranger, I'm not a danger ileondeul eo-tteoni (who this) I don't even care I'll be the good girl Baby it's that easy (who this) mwol wonhae stranger, I'm not a danger ileondeul eo-tteoni (who this) I don't even care, I'll be the good girl Baby it's that easy (who this) Do you know me? ppajyeodeul subakk-e eobsneungeol Who is this? who is this? hyangsubodan syampu hyanggi mwonga daleungeol Who is this? who is this? yeah sungan ssod-ajineun line of sight salamdeul-ui siseon singyeong an sseo eomman wae ileohge nal ye-ppeuge nah-aseo gonlanhae I'm so tired Sometimes I feel like that simjang-i tteugeobge ta-oleuneun neu-kkim nal-agal geosman gat-a ooh-ah-ah-i I'm gonna be a star us-eum dwi galyeojin ganglyeolhan energy gip-eojyeo don't be surprised Oh a-jjilhage bo-yeojwo Who this nan idaelo neomu joh-eungeol ba-kkulyeo deulji ma nae seuta-ildaelo sal-a (who this) dangdanghan nae maelyeog-e imi neon ppajyeodeul-eo baby Oh a-jjilhage bo-yeojwo Who this Who this, who this Who this this this this, who this Yeah it's that easy boy eochapi naege kkeullilgeol nae sigdaelo chic hage gul-eodo naege ppajyeodeuljanh-a Who, who this (Who) nae mamdaelo nae neu-kkimdaelo nuga mwola haedo nan singyeong sseuji anh-a (who this) dangdanghan nae maelyeog-e imi neon ppajyeodeul-eo baby Oh a-jjilhage bo-yeojwo Who this mwol wonhae stranger, I'm not a danger ileondeul eo-tteoni (who this) I don't even care I'll be the good girl Baby it's that easy (who this) mwol wonhae stranger, I'm not a danger ileondeul eo-tteoni (who this) I don't even care I'll be the good girl Baby it's that easy Who this