[All]
Oh oh oh oh oh
Oh oh oh oh oh
Oh oh oh oh oh
[Yuri] kanpeki na bad girl
Oh oh oh oh oh
Oh oh oh oh oh
Oh oh oh oh oh
[Seohyun] kanpeki na bad girl yo



[Tiffany] Watashi no secret, shitteita nara
Anata wa sou kitto, odorokun janai?
[Sooyoung] donna jidai mo, kagayaku my style
Hoka no dare ni mo mane dekinai wa

[Jessica] Kono himitsu, oshiete ageru
[Seohyun] oshiete ageru
[Sunny] hora misete agerual
[Yoona] Alright
[Taeyeon] mou kakugo de kiteru?
[Sooyoung] mou kakugo de kiteru?
[Tiffany] sugu toriko ni naru
[Seohyun] toriko ni naru

[All]
Oh oh oh oh oh
Oh oh oh oh oh
Oh oh oh oh oh
[Sooyoung] kanpeki na bad girl yo
Oh oh oh oh oh
Oh oh oh oh oh
Oh oh oh oh oh
[Hyoyeon]kanpeki na bad girl yo
[Jessica] So tell me whatchu wanna do?

[Yuri] Souzou ijou no feeling, machi ga inai desho?
Watashi dake no rule, futsuu ja iya nano
[Sunny] muzukashiku nai wa, sunao na dake
Anadoranai de yo tada tsuite kite

[Jessica] Kono himitsu, oshiete ageru
[Seohyun] oshiete ageru
[Sunny] hora misete ageru
[Yoona] Alright
[Taeyeon] mou kakugo de kiteru?
[Sooyoung] mou kakugo de kiteru?
[Tiffany] sugu toriko ni naru
[Seohyun] toriko ni naru

[ALL]
Oh oh oh oh oh
Oh oh oh oh oh
Oh oh oh oh oh
[Jessica] kanpeki na bad girl yo
Oh oh oh oh oh
Oh oh oh oh oh
Oh oh oh oh oh
[Sunny] kanpeki na bad girl yo

[Jessica] So tell me whatchu wanna do?
[Tiffany] Boy whatchu wanna to do?
[Jessica] So tell me whatchu wanna do?
[Jessica] Oh whatchu wanna do boy, what you wanna want
Tell me what you want

[Hyoyeon] Watashi no secret, shitteita nara
Anata wa sou kitto

[Jessica] Oshiete ageru
[Seohyun] oshiete ageru
[Sunny] hora misete ageru
[Yoona] Alright
[Taeyeon] mou kakugo de kiteru?
[Sooyoung] mou kakugo de kiteru?
[Tiffany] sugu toriko ni naru
[Seohyun] toriko ni naru

[ALL]
Oh oh oh oh oh
Oh oh oh oh oh
[Sunny] hora misete ageru
Oh oh oh oh oh
[Yoona] kanpeki na bad girl yo
[Taeyeon] I'm your special soul I'm bad girl alright
Oh oh oh oh oh
[Tiffany] sugu toriko ni naru
Oh oh oh oh oh
Oh oh oh oh oh
[Taeyeon] kanpeki na bad girl yo
[Tiffany] Souzou ijou no feeling, machi ga inai desho? ([Jessica] whoa... )
Oh oh oh oh oh
[Sunny] hora misete ageru
Oh oh oh oh oh
Oh oh oh oh oh
[Jessica] kanpeki na bad girl yo
[Yoona] muzukashiku nai wa, suano na dake + ([Taeyeon] Come make me now to fall in love)
[Sooyoung]sugu toriko ni naru
[Seohyun] kanpeki na bad girl yo