[Taeyeon] Umkyeo jwin maeumi jakku sae eonaga
Oh sumgyeobogo gamchwodo modu heulleonaga Oh;
[Seohyun] Daheul su eobtneun neoreul bomyeonseo
nae jageun geurim jado deul kilkka sumeoseo;

[Tiffany] Oh nan tteollineun georeumeul josimhi dagaga bwa;
[Taeyeon] Oh nan deo gakkai galsurog eotjeonji
duryeowo jyeo
niga meoreo jilkka;

One, Two nae mami Three, Four sumgyeori Five,
Six onmomi [Seohyun] neoman bomyeo georeo;

[Tiffany] Du nuneul garil surog
niga deo jal boyeo; (It’s U, It’s U)
[Seohyun] Nae du gwireul mageul surog jongil
neoman deullyeo;

[Taeyeon] Ni nunbit ilgeon aegi eoryeowo onjongil
ni gyeoteseo nunchiman boge dwae;

[Seohyun] Oh nan tteollineun georeumeul
tto hanbeon dagaga bwa;
[Tiffany] Oh neon nae sarangi boineun
gakkaun geori kkaji ijen dagawa jwo

One, Two nae mami Three, Four sumgyeori Five,
Six onmomi [Seohyun] neoman bomyeo georeo;
One, Two eojedo Three, Four oneuldo Five,
Six naeildo [Taeyeon] neoreul hyanghae georeo;

[Tiffany] Oneuldo na honja nunmul jitneun
georeumeuro neol hyanghae geodgo itjiman;
[Taeyeon] Ni mame dahneun nal ni pume anajul
geu nareul gidaryeo I Need U hey,;

Oh nan tteollineun georeumeul josimhi dagaga bwa
Oh nan deo gakkai galsurog eotjeonji duryeowojyeo

Oh nan tteollineun georeumeul
tto hanbeon dagaga bwa
Oh neon nae sarangi boineun
gakkaun georikkaji [Tiffany] ijen dagawa jwo;

One, Two nae mami Three, Four sumgyeori Five,
Six onmomi [Seohyun] neoman bomyeo georeo;
One, Two eojedo Three, Four oneuldo Five,
Six naeildo [Taeyeon] neoreul hyanghae georeo;