[Refrain: Soojin, Zoa]
Zig zag, I get excited and laugh
Then I get mad for no reason
My heart is so crooked
Zig zag like this, like that
I don't even know either
Every day, I'm on a rollercoaster
[Verse 1: Jihan, Soeun, Jaehee]
These days, nothing is going my way
I'm upset for no reason, even I'm surprised with myself recently
My heart keeps pounding off-beat with the world
Whenever my heart pops out, I get curious
How many me's are inside me?
[Pre-Chorus: Jiyoon, Soeun]
Sometimes, it's a little pathetic
It's because I'm clumsy, it's not always done on purpose
[Chorus: Monday, Jihan, Soeun, Jiyoon]
Oops! These days, I don't know why I'm like this
I'm a little weird, I'm weird
Even I don't know which direction I'll jump to
Oops! Become grumpy for no reason and get crooked, it's unlike me
It's a little serious, I'm serious Oh my God! Wish this was a dream
[Refrain: All, Jiyoon, Jaehee, Zoa, *Soojin*]
Zig zag, I get excited and laugh
Then I get mad for no reason
My heart is so crooked
Zig zag like this, like that
*I don't even know either*
Every day, I'm on a rollercoaster
[Verse 2: Jiyoon]
I hope you'll accept me like this
Am I being selfish or am I still young? (I say)
[Pre-Chorus: Jaehee, Jihan]
Whenever I tell myself to be a grown up
Up, then down again, can't get used to this
[Chorus: Monday, Jihan, Soeun, Jiyoon]
Oops! These days, I don't know why I'm like this
I'm a little weird, I'm weird
Even I don't know which direction I'll jump to
Oops! Become grumpy for no reason and get crooked, it's unlike me
It's a little serious, I'm serious Oh my God! Wish this was a dream
[Bridge: Zoa, Jihan, Soojin, Soeun, *All*]
The world is full of question marks
Maybe it's more new and exciting because it's not predictable, yeah, yeah
Even if I'm inexperienced and I stumble, I wanna have fun, woah
Though it's a bit scary, I wanna to be brave
*A little faster!* Why not?
[Chorus: Jihan, Monday, Jiyoon, *Jihan & Monday*, Soeun, *Jaehee*, *Zoa*]
Oops! These days, I don't know why I'm like this (Oh, I don't know)
I'm a little weird, I'm weird
*Even I don't know which direction I'll jump to*
Oops! Become grumpy for no reason and get crooked, it's unlike me (Unlike me)
*It's a little serious, I'm serious*
*Oh my God! Wish this was a dream*
[Refrain: Monday & Soeun & Zoa, Soojin & Jiyoon & Jaehee & Jihan, Jihan]
Zig zag, I get excited and laugh
Then I get mad for no reason
My heart is so crooked
Zig zag like this, like that
I don't even know either
Every day, I'm on a rollercoaster