[ALL]Oh oh oh oh oh
Oh oh oh oh oh
Oh oh oh oh oh
[YURI] Kanpeki na bad girl
[All] 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 
[SOOYOUNG] Oshiete ageru
[SUNNY] Hora misete ageru
[YOONA] Alright
[TAEYEON] Mou kakugo de kiteru? 
[HYOYEON] 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
[SOO YOUNG] Kanpeki na bad girl yo
[All] 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

[ALL] Kono himitsu 

[JESSICA] Oshiete ageru 
[SUNNY] Hora misete ageru
[YOONA] Alright
[TAEYEON] Mou kakugo de kiteru? 
[HYOYEON] 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
[All] 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 do?
[JESSICA] So tell me whatchu wanna do?
[JESSICA] Oh whatchu wanna do boy, what you wanna wow
Tell me what you want

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

[JESSICA] Kono himitsu, oshiete ageru 
[YOONA] Oshiete ageru
[SUNNY] Hora misete ageru
[YOONA] Alright
[TAEYEON] Mou kakugo de kiteru? 
[HYOYEON] 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
[TIFFANY] 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
[YURI] Souzou ijou no feeling, machi ga inai desho?
Oh oh oh oh oh
[JESSICA] Whoa... 
[SUNNY] Hora misete ageru
Oh oh oh oh oh
Oh oh oh oh oh
[JESSICA] Kanpeki na bad girl yo
[YOONA] Muzukashiku nai wa, sunao na dake
[TAEYEON] Come make me now to fall in love
[TIFFANY] Sugu toriko ni naru
[SEOHYUN] Kanpeki na bad girl yo