作曲 : 石川贵之
 编曲 : sasakure.UK
Feeling blue,
I'm thinking of you,
Oh, I was a fool
to let you walk away.
Tears in my eyes today
make my world...
The color of blue.
Feeling blue,
I'm thinking of you,
Oh, I was a fool
to let you walk away.
Tears in my eyes today
make my world...
The color of blue.

Red with a twist
Orange of the fire
Green of tourmaline
Yellow mellow hello, hello
Paint me a smile
I am covered and coloured with one,
only one.
Cause, baby I'm alone, alone without you.
What am I supposed to do?
I'm alone, alone without you
I'm the color of blue.

Feeling blue,
I'm thinking of you,
Oh, I was a fool
to let you walk away.
Tears in my eyes today
make my world...
The color of blue.
Feeling blue,
I'm thinking of you,
Oh, I was a fool
to let you walk away.
Tears in my eyes today
make my world...
The color of blue.