[Intro: Moonbin]
Ah yah yah yah yah yah, yah yah, yah
Ah yah yah yah, yah yah

[Verse 1: Cha Eunwoo]
Yes, this love is crazy
The temperature of your feelings and mine are different
But still, you burn me
It's hurting, it's different from the old touch

[Verse 2: Sanha]
Your heart is getting cold
A strange cold breeze blows
Why am I still with you?
'Cause...

[Pre-Chorus: Moonbin]
The colder the world gets, I want you to make it hotter
I want you to make my remaining heart burn
With your blue flame

[Chorus: MJ, Cha Eunwoo]
Light a blue flame
I run toward you, running, running
Spill my everything, falling, falling
Throwing myself into you like blue flame
On your fingertips
As I sit down
Melt me with your body temperature like this
Throwing myself into you like blue flame
On your fingertips
[Verse 3: Rocky, Moonbin]
Yah...
Your attraction force
You're the only one I'm gonna be looking at
(Ah yah yah yah yah yah, yah yah, yah)
You'll feel it to, these are not vain feelings
I responded to it and you should accept it too
(Ah yah yah yah, yah yah)
I want to go all the way to the end
Until the end of this night

[Verse 4: Sanha]
The sunshine called you, is getting shorter
The deep darkness is getting longer
Why all my days are filled with you?
'Cause...

[Pre-Chorus: Cha Eunwoo]
The colder the world gets, I want you to make it hotter
I want you to make my remaining heart burn
With your blue flame

[Chorus: Moonbin, MJ]
Light a blue flame (yeah yeah)
I run toward you, running, running
Spill my everything, falling, falling
Throwing myself into you like blue flame
On your fingertips
As I sit down
Melt me with your body temperature like this
Throwing myself into you like blue flame
On your fingertips
[Hook: Moonbin]
Ah yah yah yah yah yah, yah yah, yah
Ah yah yah yah, yah yah

[Verse 5: Jin Jin]
You're moving away again and again
You knock knock knock knock
Even if I don't get an answer
I'm not giving up on you you you
Don't blame it on me
You brought the flame in my heart (heart)
The darker it all gets, the more and more and more it burns

[Bridge: Moonbin, Sanha]
I can hold on more, because it's you
I can accept falling to the bottom
Everyday that your heart accumulates in this life
A footprint is engraved to it

[Pre-Chorus: MJ]
'Cause if this whole world changes
I'm good with you
With your blue flame

[Chorus: Cha Eunwoo, Sanha, MJ, Moonbin]
Light a blue flame (blue flame, yeah)
I run toward you, running, running
Spill my everything, falling, falling
Throwing myself into you like blue flame (throwing myself into you like blue flame, yeah)
On your fingertips
As I sit down (whoa)
Melt me with your body temperature like this
Throwing myself into you like blue flame (blue flame, yeah)
You're my blue flame