[Dahyun] Trying to let you know
Signeul bonae signal bonae (hey)
[Chaeyoung] I must let you know
Signeul bonae signal bonae

[Dahyun] Signeul bonae [Chaeyoung] Signal bonae
[Dahyun] Signeul bonae [Chaeyoung] Signal bonae
[Dahyun] Signeul bonae [Chaeyoung] Signal bonae
[Dahyun/Chaeyoung] I must let you know

[Momo] Signeul bonae signal bonae
Geunde jeonhyeo an tonghae
[Mina] Nunbicheul bonae nunchireul june
Geunde mot aradeutne
[Momo] Dapdaphaeseo michigetda jeongmal
[Mina] Wae geureonji moreugetda jeongmal
[Momo] Dasi han beon himeul naeseo
[Momo/Mina] Signeul bonae signal bonae

[Jungyeon] Nunjitdo sonjisdo eotteon pyojeongdo
Soyongi eoptne hanado an tonghae
[Chaeyoung] Nunchido kochido jeonhyeo eoptna bwa
Deo isang eotteohge nae mameul pyohyeonhae

[Jihyo] Eonjebuteonga nan nega joha
Jigi sijakhaesseo baboya
Wae ireohgedo nae mameul molla
[Nayeon] Eonjekkaji ireohge dunhage
Nareul chinguroman daehallae
Naega wonhaneun geon geuge aninde

[Tzuyu] Signal bonae signal bonae
Jjirit jjirit jjirit jjirit
Nan neoreul wonhae nan neoreul wonhae
Wae baneungi eoptni
[Sana] Mannal ttae mada maeumeul dama
Jjirit jjirit jjirit jjirit
Gidarijanha da boijanha
Wae alji mothani

[Dahyun] Trying to let you know
Signeul bonae signal bonae
[Chaeyoung] I must let you know
Signeul bonae signal bonae

[Jungyeon] Neol bomyeo useumyeon arachaeyaji
Oneulman myeot beonjjae neol bomyeo utneunde
[Mina] Jakku mareul geolmyeon jom neukkyeoyaji
Gyesok ne gyeote meomulleoitneunde

[Jihyo] Eonjebuteonga nan nega joha
Jigi sijakhaesseo baboya
Wae ireohgedo nae mameul molla
[Nayeon] Eonjekkaji ireohge dunhage
Nareul chinguroman daehallae
Naega wonhaneun geon geuge aninde

[Tzuyu] Signal bonae signal bonae
Jjirit jjirit jjirit jjirit
Nan neoreul wonhae nan neoreul wonhae
Wae baneungi eoptni
[Sana] Mannal ttae mada maeumeul dama
Jjirit jjirit jjirit jjirit
Gidarijanha da boijanha
Wae alji mothani

[All] Ddururudduddu ddururudduddu
[Jungyeon] Jjirit jjirit jjirit jjirit
[All] Ddururudduddu ddururudduddu
[Jihyo] Wae baneungi eoptni
[All] Ddururudduddu ddururudduddu
[Sana] Jjirit jjirit jjirit jjirit
[All] Ddururudduddu ddururudduddu
[Nayeon] Wae alji mothani

[Momo] Signeul bonae signal bonae
Geunde jeonhyeo an tonghae
[Mina] Nunbicheul bonae nunchireul june
Geunde mot aradeutne
[Momo] Dapdaphaeseo michigetda jeongmal
[Mina] Wae geureonji moreugetda jeongmal
[Momo] Dasi han beon himeul naeseo
[Momo/Mina] Signeul bonae signal bonae