While going through the tunnel I hummed a lullaby A flower in my right hand I wonder if you received the letter I sent you the other day Behind me, a stack of books I'm gonna get some rest In a dusty armchair Rain in the evening Read only the prologue and close it My favorite umbrella that I use all the time It has a small hole The blue star becomes a spotlight and makes a rainbow at the window I'll stay by your side even if you can't see me to not feel alone While going through the tunnel I hummed a lullaby A flower in my right hand I wonder if you received the letter I sent you the other day A short walk to the beach Leaving footprints on the wet ground So that you can find them later It's like a border line I'll stay by your side even if you can't see me My room with the lights off I'll sleep wrapped up in the midnight A lighthouse on the edge of my vision It's like the moon While going through the tunnel I hummed a lullaby A flower in my right hand I wonder if you received the letter I sent you the other day