[ yeri / mihyeon / joy / wendy ] Peek-A-Boo seollel ttaeman saranginikka (La la la la la) nae chingu modu soricheo neon jeongmal munjeya I'm fine fine fine fine fine fine
[ all / mihyeon ] Pee-Peek-A-Peek-A-Boo Pee-Peek-A-Peek-A-Boo heuheungi nan yeou geugeureon naragu Pee-Peek-A-Peek-A-Boo
[ mihyeon / yeri / irene ] I said 1, 2, 3 Play the game again beoteuneul nulleo boja kungpumankeum ppalli junggane nae mam byeonhaedo nollaji malgi hokshi kkeulliji anni geureom Excuse me ja jeonhwahaeyo bamsae tto nolleo gayo hamkke Restart a game doljinhae rollinghae beullangka
[ irene / mihyeon / seulgi / wendy ] Peek-A-Boo saeroweoyo sarangingayo (La la la la la) nae chingu modu soricheo neon jeongmal munjeya I'm fine fine fine fine fine fine (My boobooboo Peek-A-Boo-Boo-Boo-Boo)
[ all ] Pee-Peek-A-Peek-A-Boo Pee-Peek-A-Peek-A-Boo Pee-Peek-A-Peek-A-Boo
[ all ] sullaeneun neoro jeonghaejeosseo jaemisseul kkeoya kkiweo julkke (Pee-Peek-A-Peek-A-Boo) jeo dari jeonggeuljime geollil shigankkaji noneun geoya (Pee-Peek-A-Peek-A-Boo)
[ all / joy / mihyeon ] Pee-Peek-A-Peek-A-Boo Pee-Peek-A-Peek-A-Boo (La la la la la) heuheungi nan yeou geugeureon naragu (La la Peek-A-Boo) Pee-Peek-A-Peek-A-Boo
[ all ] sullaeneun neoro jeonghaejeosseo jaemisseul kkeoya kkiweo julkke (Pee-Peek-A-Peek-A-Boo) jeo dari jeonggeuljime geollil shigankkaji noneun geoya (Pee-Peek-A-Peek-A-Boo)
[ all ] sullaeneun neoro jeonghaejeosseo jaemisseul kkeoya niga joa (Pee-Peek-A-Peek-A-Boo) jeo dari jeonggeuljime geollil shiganijiman deo nolja (Pee-Peek-A-Peek-A-Boo)