[Verse 1: Semi, Seline, Jeewon]
Nega neomu joaseo jukgesseo
Nal boneun ne nunbit
Mami neomu ganjireo michyeosseo
Igeon unmyeongirago
Euneunhan hyanggicheoreom nama
Oh, museun iriya? mwon jiseul han geoya?
Bamsae ne eolguri bingbingbing (Yeah, yeah)
Nae kkumeseodo
[Refrain: Chaesol, Dohee, Chloe, Semi]
Oh, neomu joa mojji gateun pyojeong
Gakkeum beongjjil ttae jinjja neomuna gwiyeowo
La-la-la, la-la-la-la-la
La-la-la, la-la-la-la
Nega boyeo jeogi, gwaenhi heulgit
Meonjeo anеun cheokagien bukkeurеo
Jogeum deo gakkai, neo ol ttaekkaji, yeah
[Pre-Chorus: Jeewon, All]
Annyeong, insahae
Ttwineun heartbeat
Hoksi deulkilkka bwa pihae
Eotteokae
[Chorus: Semi, Chaesol, Chloe]
Boy, I'm singing, "La-la-la, la-la-la, la-la-la"
Mami mallanghae
Keep me singing, "Oh, gimme more, gimme more"
Baby, it's a simple game
Neon nae yeope tto naneun ne yeope
Geu eotteon maldo deon an pillyohae
So give your heart
Naegero, yeah
[Post-Chorus: Jeewon, Chaesol, Dohee, Seline, *Semi*]
It's smooth, smooth sailing
Seumyeo deo gipi (neoneun mwonga dalla)
Good, good feeling
Daeul deut mal deut, give me more
It's smooth, smooth sailing
Seumyeo deo gipi
*Ne saenggage on sesangeul da gajin gibun
Smooth sailing*
[Verse 2: Dohee, Seline, Chloe, Jeewon, *Semi*]
Nae yaegil deureobwa
Bulkkot gateun nae mamui heat, deo keojyeosseo
Sumgyeodun truth is, yeah
On jongil neo ttaeme na jinjja simgakae (Ooh-ooh)
Oh, naega ireol juriya
Neoreul seuchyeoganeun moduga rival
Nae kkeoya kkok nae kkeo hal geoya
*When I think of you, boy*
[Refrain: Chaesol, Seline, Dohee, Chloe]
Nega jotago malhaebeorigon
Baneungdo hagi jeon dwidorabeoryeosseo
La-la-la, la-la-la-la-la
La-la-la, la-la-la-la
Nega boyeo jeogi, gwaenhi heulgit
Meonjeo aneun cheokagien bukkeureo
Jogeum deo gakkai
Neo ol ttaekkaji, yeah
[Pre-Chorus: Semi, All]
Hwanhan misoe
Ttwineun heartbeat
Hoksi deulkilkka bwa pihae
Eotteokae
[Chorus: Seline, Jeewon, Chaesol]
Boy, I'm singing, "La-la-la, la-la-la, la-la-la"
Mami mallanghae
Keep me singing, "Oh, gimme more, gimme more"
Baby, it's a simple game
Neon nae yeope tto naneun ne yeope
Geu eotteon maldo deon an pillyohae
So give your heart
Naegero, yeah
[Post-Chorus: Chloe, Jeewon, Chaesol, Seline]
It's smooth, smooth sailing
Seumyeo deo gipi (neoneun mwonga dalla)
Good, good feeling
Daeul deut mal deut, give me more
It's smooth, smooth sailing
Seumyeo deo gipi
Ne saenggage on sesangeul da gajin gibun
Smooth sailing
[Bridge: Jeewon, Dohee, Semi]
Neoui mameul nan heumppeok jwigo (Oh, yeah, yeah)
Bamsaedorok neowa sumaneun yaegireul nanul geoya (Oh, yeah)
Naege saegyeojin neoui bimil sasohan geu modeun geol
In the cloud, in the sky, in my heart
[Chorus: Chaesol, Jeewon, Semi]
Boy, I'm singing, "La-la-la, la-la-la, la-la-la"
Mami mallanghae
Keep me singing, "Oh, gimme more, gimme more"
Baby, it's a simple game
Jeo haetsalboda hwolssin tumyeonghae
Nae mameun ojik neoreul hyanghalge
Da boyeojwo
Ne geu mam
[Post-Chorus: Seline, Chloe, Chaesol, Jeewon]
It's smooth, smooth sailing
Seumyeo deo gipi (neoneun mwonga dalla)
Good, good feeling
Daeul deut mal deut, give me more
It's smooth, smooth sailing
Seumyeo deo gipi
Ne saenggage on sesangeul da gajin gibun
Smooth sailing