[Taeyeon] Let’s go, mwol geokjeonghaneunde neon
Dwaetgo, mwoga tto duryeounde?
[Seohyun] Jaego, tto jaeda neujeobeoryo
Oh oh oh~ Oh oh oh~

[Sunny] Maeil [bad word] dareuge buranhaejyeo ga
[Yoona] Apseo ga jugil barae geu nugungaga
[Jessica] Neon moreun cheok, nuneul gamneun
You bad bad bad boy, you so bad

Deo dangdanghage neon
Mr. Mr. [Yuri] Nalbwa
Mr. Mr. [Yuri] Geure baro neo, neo, neo
Nal gaseum ttwige han
Mr. Mr. [Tiffany] Choegoui namja
Mr. Mr. [Tiffany] Geuge baro neo

[Taeyeon] Sangcheoro kkaejin yurijogakdo
Byeori doeneun neo , Mr. Mr. Mr. Mr.
[Tiffany] Nareul bitnaejul [Seohyun] Seontaek badeun ja!
[Tiffany/Seohyun] Geuge baro neo Mr. Mr.

Mr. Mr. Mr. Mr. Mr. Mr. Mr. Mr.
Mr. Mr. Mr. Mr. Mr. Mr. Mr. Mr.

[Jessica] Wae neon, ajikdo mitji motae?
Jinjja, bimireul allyeojulge
[Tiffany] Neon wae, teukbyeolhan Mr. inji
Oh oh oh~ Oh oh oh~

[Sunny] Mirael yeoneun yeolsoe baro niga gajin geol
[Sooyoung] Sonyeonboda deo keun kkumeul kkeureoana
[Yuri] Bitnan nun sok, nal damgoseo
My Mi, Mi, Mister, Rock this world

Deo dangdanghage neon
Mr. Mr. [Hyoyeon] Nalbwa
Mr. Mr. [Hyoyeon] Geurae baro neo, neo, neo
Nal gaseum ttwige han
Mr. Mr. [Sunny] Choegoui namja
Mr. Mr. [Sunny] Geuge baro neo

[Tiffany] Sangcheoro kkaejin yurijogakdo
Byeori doeneun neo Mr. Mr. Mr. Mr.
[Jessica] Nareul bitnaejul
[Sunny] Seontaek badeun ja!
[Jessica/Sunny] Geuge baro neo, Mr. Mr. Mr. Mr.

1, 2, 3, 4
Hey, Hey, Hey, Hey
[Sooyoung] Mr. Mr. Mr. Mr.
Hey, Hey, Hey
[Tiffany] Woo~

[Sooyoung/Yoona] Jigeum sesang ane (Oh ni ape~)
[Sooyoung/Yoona] Nuguboda meonjeo (Neol deonjyeo~)
[Sooyoung/Yoona] Deo chiyeolhage (Deo chiyeolhage~)
[Sooyoung/Yoona] Mr. Mr. (Mr.~)
[Hyoyeon/Yuri] Ojik geudaemani  (Irwonael~)
[Hyoyeon/Yuri] Dan hana (Naeil apui neo~)
[Hyoyeon/Yuri] Geu ane sara gal, neowa na (Mr.~)

Deo dangdanghage neon (Oh~ Oh Woah~)
Mr. Mr. [Jessica] Nalbwa
Mr. Mr. [Jessica] Geurae baro neo, neo, neo
Nal gaseum ttwige han (Oh Woah~)
Mr. Mr. [Hyoyeon] Choegoui namja (Mr.Mr~)
Mr. Mr. [Hyoyeon] Geuge baro neo (Uh~)

[Seohyun] Sangcheoro kkaejin yurijogakdo
Byeori doeneun neo, Mr. Mr. Mr. Mr.
[Taeyeon] Nareul bitnaejul choegoui namja!
Geuge baro neo, Mr. Mr. Mr. Mr