에프엑스_첫 사랑니(Rum Pum Pum Pum)

[Krystal]
Annyeong han boen jjumeun nal deureobwatgetjji
Neoui sarangni (ah ah ah ah~)
[Luna]
Imi eoril ttae modu gyeokkotda
Saenggak hagetji (ah ah ah ah~)
[Sulli]
Attention Boys! Nan jom dareul geol
Dareun aedeureun da mireonaego jarireul japji
[Victoria]
Mam sok gipeun gose ([Amber] Peom peom peom peom peom)
Aju eunmilhage ([Amber] Peom peom peom peom peom) 
[Krystal]
Ni mam byeogeul tturko jarananda 
[Luna]
Ni mam byeogeul tturko jarananda
[Krystal]
Teukbyeolhan gyeongheom rum pum pum pum
[Luna]
Teukbyeolhan gyeongheom rum pum pum pum
[Krystal]
Meoriga kkaejil deusi apaonda
[Amber]
Meoriga kkaejil deusi apaonda 
[All] Saero un gyeongheom rum pum pum pum 

[All]Aya meoriga apeulgol
Jamdo oji anheulgol
Neon swipge nal itje motalgeol
Eoneu nal kkamjjak natanan
Jinjja ni cheossarang
Rum pum pum pum

[Luna]
Igeol eojjeona gopge jaran
Ail gidahaetgaetji (ah ah ah ah~)
[Krystal/Victoria]
Bittakhage seoseo jjuk georophigetji
[Victoria]
Naega jom swipjin anchi (ah ah ah ah~)
[Amber]
Ireoteora jeoreoteora maldeulman
Manchiman gyeokkeobogi jeonen alsuga eobtjyo
Himdeulge nal ppobanaendaego handaedo
Pyeongsaeng geujaril biwodugetji 
[Krystal]
Ama nan ahilgeul 
[Sulli]
(Yeah) Ama majeulgol ije dulmanui bimil
Mandeureo julge
[Krystal]
Shhh! Two magnae shhh 

[All]
Aya meoriga apeulgol
Jamdo oji anheulgol
Neon swipge nal itje motalgeol
Eoneu nal kkamjjak natanan
Jjaritan ni cheossarang
Rum pum pum pum 

[Krystal/Sulli]
Nan byeogeul tturko jaranda
Byeogeul tturko jaranda
Byeogeul tturko jaranda
Byeogeul tturko jaranda
[Victoria/Luna]
Meoriga kkaejil deusi apaonda
Kkaejil deusi apaonda
Kkaejil deusi apaonda
Kkaejil deusi apaonda
Kkaejil deusi apaonda
[All]
Aju kkaejil deusi Aya meoriga apeulgol
[Krystal]
Neoneun moeri apeul geol
[All]
Jamdo oji anheulgol
[Amber]
Jamdo oji anheulgol
[All]
Neon swipge nal itje motalgeol
[Luna]
Nareul itji motal geol
[All]
Eoneu nal kkamjjak natanan
Jinjja ni cheossarang
Rum pum pum pum

[Amber]
Jinjja ni cheossarang
[Luna]
Teukbyeolhan gyeongheom rum pum pum pum
[Amber]
Jjaritan ni cheossarang
[Sulli]
Saeroun gyeongheom rum pum pum pum
[Amber]
Jinjja ni cheossarang
[Victoria]
Teukbyeolhan gyeongheom rum pum pum pum 
[All]
Jjaritan cheossarang
[Krystal]
Saeroun gyeongheom rum pum pum pum