I have a strong feeling we will be seeing Bye Bye performed at the next concert.

Bye Bye was performed in the RtoV concert tour, but no official video has been released. Thankfully we can see it through fan vids:

Lyrics

[Intro: Seulgi, Irene, Joy, Yeri]
Bye
Bye, bye, bye
Bye, bye, bye (Moonshine)
Bye
Bye, bye, bye
Bye, bye, bye

[Verse 1: Wendy, Irene, Yeri]
I only had love for you
I only had love for you
외치듯 내뱉어도
넌 세상에 so damn cool
꿈속에서도 눈물 났던 happy end
허우적대며 잠을 깨면
가슴이 훅 패여 아파

[Verse 2: Seulgi, Yeri, Joy]
Too bad, too bad 참 안타까워
너는 다른 곳을 보네
I tried, I cried enough
정말 우린 break up
뻔한 drama처럼
우린 dumb, dumb

[Pre-Chorus: Yeri, Wendy, Joy, Seulgi, (Irene)]
흔해빠진 얘기, neverending story
넌 다가오고 밀려나고, 때론 타올랐고
내 사랑이기에 (I get it, get it)
난 특별하기에 (무너질 수 없기에)
온 힘을 다해 난 이 사랑을 끝내
널 버릴 거야

[Chorus: All, Irene, Seulgi]
Bye-bye
너 땜에 휘둘렸던 시간, okay
난 두 번 말 안 해
Bye (안녕, babe)
불장난 같은 사랑 다신 안 해
(I’m not gonna play the fool)
Bye-bye, love

[Verse 3: Joy, Seulgi, Yeri]
Time is overdue, 너에겐 흔한 déjà vu
뭐랄까 재미없는 loop, 난 이만 빠져줄게, ayy
Too bad, too bad, 넌 달랐다니 언제부터니
신파 같은 소릴 하고
이젠 다 질렸어 그만할래

[Pre-Chorus: Wendy, Yeri, Seulgi, Irene]
You were my destiny
내 세상은 upside down
강해져 커져 now, I see
너인 줄만 알던 내 미래 너머
미지로 가득한 문
더 환히 열려있었다는 걸

[Chorus: All, Seulgi, Irene]
Bye-bye
너 땜에 휘둘렸던 시간, okay
난 두 번 말 안 해
Bye (안녕, babe)
불장난 같은 사랑 다신 안 해
(I’m not gonna play the fool)
Bye-bye, love

[Bridge: Seulgi, Irene, Wendy, Yeri, Joy]
너와 난 그냥 mistake인 거야
우연의 장난 그뿐인 거야
내가 더 울 거란 생각 마
I got no heartache, heartache
So baby, baby, now, bye-bye
그 눈물을 닦아 말해봐 안녕

[Chorus: All, Irene, Joy, Wendy]
Bye-bye
너 땜에 휘둘렸던 시간, okay
난 두 번 말 안 해
Bye (안녕, babe)
불장난 같은 사랑 다신 안 해
(I’m not gonna play the fool)
Bye-bye (Bye-bye, love; 환상은 여기까지)
너 땜에 휘둘렸던 시간, okay
난 두 번 말 안 해 (말 안 해)
Bye (안녕, babe)
불장난 같은 사랑 다신 안 해
Bye-bye-bye

English Translation

[Intro: Seulgi, Joy, Irene, Yeri]
Bye (Bye-bye-bye, bye-bye-bye)
Bye (Bye-bye-bye, bye-bye-bye)

[Verse 1: Wendy, Irene, Yeri]
I only had love for you
I only had love for you
Even if you spit it out loud
You’re world is so damn cool
I cried even in my dreams
Happy end
When I wake up floundering
A sharp pain in my heart hurts

[Verse 2: Seulgi, Yeri, Joy]
Too bad, too bad, too pitiful
You’re looking somewhere else
I tried, I cried, enough
We really break up
Like an obvious drama
We’re dumb, dumb

[Pre-Chorus 1: Yeri, Wendy, Joy, Seulgi, (Irene)]
A typical story, never ending story
You come and pushed out
Sometimes it blazes up
‘Cause it’s my love (I get it, get it)
‘Cause I’m special (‘Cause I can’t break down)
With all my might, I’ll end this love
I’m gonna abandon you

[Chorus: All, Irene, Seulgi]
Bye-bye
The time I was swayed by you, okay
I don’t say it twice
Bye (Bye, babe)
I’ll never play with fire again
(I’m not gonna play the fool)
Bye-bye, love

[Verse 3: Joy, Seulgi, Yeri]
Time is overdue, déja vu is typical to you
Should I say, a boring loop
I’ll leave you now, eh
Too bad, too bad
Since when have you been different?
Talking like you’re dramatic
I’m tired of it, I’m gonna stop

[Pre-Chorus 2: Wendy, Yeri, Seulgi, Irene]
You were my destiny
My world is upside down
It’s stronger and bigger now, I see
Beyond my future where I thought it was you
A door full of unknowns
Was more brightly when it opens

[Chorus: All, Seulgi, Irene]
Bye-bye
The time I was swayed by you, okay
I don’t say it twice
Bye (Bye, babe)
I’ll never play with fire again
(I’m not gonna play the fool)
Bye-bye, love

[Bridge: Seulgi, Irene, Wendy, Yeri, Joy]
You and I are just a mistake
It’s just a coincidental joke
Don’t think I’m gonna cry more
I got no heartache, heartache
So baby, baby, now, bye-bye
Wipe those tears, tell me “bye”

[Chorus: All, Irene, Joy, Wendy]
Bye-bye
The time I was swayed by you, okay
I don’t say it twice
Bye (Bye, babe)
I’ll never play with fire again
(I’m not gonna play the fool)
Bye-bye (Bye-bye, love; that’s all for fantasy)
The time I was swayed by you, okay
I don’t say it twice
Bye (Bye, babe)
I’ll never play with fire again
Bye-bye-bye