[Intro: All]
(Pretty day)
(Pretty day)
[Verse 1: Taeyeon, Yuri, All]
My fluttering heart, thankful heart
Stuffing them in the prettiest packaging (I want to give it to you)
No, you will laugh
Because of my absurd imagination, I keep holding it off like a fool (Why am I not like myself?)
[Pre-Chorus: Jessica, Sunny]
You who was always smiling stole my heart
It really doesn’t make any sense
[Chorus: All, Seohyun, Sooyoung]
Please, baby, baby, baby, you’re inside me
You came in so deep
I'm afraid you'll see my bashful confession
Baby, baby, baby, I'm approaching you softly
With a small voice
I’ll only let you hear
[Verse 2: Yoona, Tiffany]
My fustrated heart, sorry heart
One day I will give you the gifts that pile up everyday (I want to give them to you)
No, you won’t like it
You don’t think of me more than a casual friend (So what should I do?)
[Pre-Chorus: Sunny, Taeyeon]
I want to steal your heart that's always smiling
I really want to let you hear it
[Chorus: All, Jessica, Hyoyeon]
Please, baby, baby, baby, you’re inside me
You came in so deep
I'm afraid you'll see my bashful confession
Baby, baby, baby, I'm approaching you softly
With my soft eye smile
I will go into your heart
[Interlude: All]
Baby, baby, baby (Baby)
Baby, baby, baby
[Bridge: Seohyun, Jessica, Taeyeon]
You probably know
Me who can’t come forward
Before I knew it
You’re coming to me
With your warm arms
Hug me tightly, oh, woah
[Chorus: All, Jessica, Yuri, Taeyeon, *Yoona*]
Please, baby, baby, baby, you’re inside me (Inside me)
You came in so deep (Came in so deep)
I'm afraid you'll see my bashful confession
Baby, baby, baby, I'm approaching you softly
*With a small voice
I’ll only let you hear*
Please, baby, baby, baby, I’m inside you (Ooh, ooh, ooh-ooh-ooh)
**I want to fill you up** (Only with love)
**Only with precious love**
Baby, baby, baby now I am your (Ooh, yeah)
Prettiest girlfriend
That nobody will be jealous of
[Outro: All]
Baby, baby, baby