[Verse 1: Namjoo, Naeun]
Hey, I feel something's wrong
You said you'd let me go because you love me
Sadly, I guessed right
Even though I want to deny it

[Verse 2: Chorong, Eunji]
I've been masquerading, no
You don't know how scared I am
Don't worry, baby I'm so fine, oh
Everything's all right, I'm doing just fine

[Chorus: Bomi, Namjoo, Hayoung, Eunji]
My heart is like dumhdururum dururum
You letting my love fall apart left me
Which is good for me
Bye bye, baby
Dumhdururum dururum
I don't feel sad, I don't shed tears
My love is over
My heart is like dumhdurum dumhdumh
(Oh run away)
Look, look, yeah
My heart is like dumhdurum dumhdumh
(Oh run away)
Don't say I'm lying to you
My heart is like dumhdurum dumhdumh
[Verse 3: Hayoung, Naeun]
Yeah, nananana, it's like nananana
I only hear sad songs
You know this feeling
Nananana, yeah, nananana
I ask myself, 'Can I love again?'

[Verse 4: Chorong, Eunji]
I've been masquerading, no
Do I look better? But my heart is dying
Don't worry, baby I'm so fine, oh
Everything's all right, I'm doing just fine

[Chorus: Bomi, Namjoo, Hayoung, Eunji]
My heart is like dumhdururum dururum
You letting my love fall apart left me
Which is good for me
Bye bye, baby
Dumhdururum dururum
I don't feel sad, I don't shed tears
My love is over
My heart is like dumhdurum dumhdumh
Oh...
(Oh run away)
Look, look, yeah
My heart is like dumhdurum dumhdumh
(Oh run away)
Don't say I'm lying to you
No, no, no, no
[Bridge: Chorong, Eunji]
I miss you every night, yeah, yeah
I would get to sleep listening to your voice
Even if time could heal everything
Even if it could happen to me someday, oh

[Chorus: Bomi, Naeun, Namjoo]
My heart is like dumhdurum dumhdumh
(Oh run away)
Look, look, yeah
My heart is like dumhdurum dumhdumh
(Oh run away)
Don't say I'm lying to you
My heart is like dumhdurum dumhdumh