作词 : Interface
 作曲 : 大嶋啓之
What, what, what color is the light?
I lost something so that I forgot its name
To paint the sketch of native place
I took out a box of paints
Sleeping through the night and they had been frozen
And I picked up a certain color
To make some of the sea and the sky
Though I knew nothing about the tone of colors
Give me comfort
What is it that I'm missing here?
Oh maybe... lost, lost blue was true name
I was just looking for, for a long time
So maybe... that, that blue was missing tone
I had all along, a long long time ago
I was in such a distant world
And looking back to my joyful days
A shade of the sky was freezing cold like lead
Should I cry for help?
I've lost control
Always been... lost, lost blue was true name
I was just looking for, for a long time
Oh really... that, that blue was missing tone
I had all along, a long long time ago