Lyrics:

tobitatsu tori ga aozora ni kieta
kimi ga kasanaru BLUE BLUE SKY
hikouki kumo wa kimi no ashiato

hitomi wo tojite yume no kanata ano hikari no naka
nani wo motomete kimi wa boku wo nokoshiteiku no

tobitatsu tori ga machi nami ni kieta
kimi ga usureru GRAY CITY

hitomi wo tojite yume no kanata hikari no sekai ni
nani wo motomete toki no kanata habataku noka

tobitatsu tori ga yuuyami ni kieta
mou modoranai last evening

hitomi wo tojite yume no kanata hikari no sekai ni
boku no sakebi ga kodamashiteiku ano mukou e

kimi ga utsumuku BLUE BLUE SKY
nakushita mono wa BLUE BLUE SKY

you haruka yume no kanata boku no koe todoiteru no
you toki ga togire togire ima wa shinjitakunai

nakushita mono wa BLUE BLUE SKY

"mezamereba hikari afureteita"

mezameraba kimi wa hikari ni nari habataiteita
mezameraba nani ga wakaru no darou mitsukaru noka

you kimi wa yume no kanata mata itsuka aeru hi made
you nani mo kanashima nai yo gray na sora ni naita 
dake sa
kimi wa haruka kanata
kimi wa nido to modoranai
sora wo yogoshite shimatta
kimi ga tobitatta aoi sora

mezamereba...