intro]
Is the flower surely real?
I can't sure it would be.
Is the sky surely real?
Can't it be just an image?
I'm afraid everything is false.
Is there truth in the world?
I doubt-

verse1]
I thought suddenly yesterday
Ain't i in a daydream?
or it may be just fake of brain
as we actually feel.

bridge1]
I can't believe everything
It seems there is no real thing

chorus]
but(so) i realize the complete fact
I fly therefore i exist
I fly therefore i am a butterfly
though everything is false
the only one which cannot be wrong
I'm butterfly as long as i fly

verse2]
A human had thought just like me
everything can be a lie
and he also realized and said
'I think therefore exist'

bridge2]
but I'm not a human like him
cuz I'm butterfly with wings

another chorus]
I'm not a illusion
I'm perfect existence because my wings are moving endlessly
never doubt myself
Please remember only this fact that i'm butterfly as long as i fly