Our sun exists independently of all stars
And the only star that can not exist at night
It's the light that emitted from the sun have caused that
The "light" is "condition for existence" of the sun
And it means eternal solitude
The sun shines on the world as "symbol of solitude"
Also today, yeah

Uchū no aoi taiyō wa
Koyoi owari o mukaeru
Aoiro ni kagayaite
"Tōzen" no sora o "mushoku" ni terasu

Bokura no sekai wa
Taiyō o mushoku no iro to minasu
Son'na sekai kara bokutachi no "taiyō" ga
Kieru nodeshita

Sekainoowari ni aoi hoshigafuru
Bokutachi no sora ni saku aoi hana
Sekainoowari ni aoi hoshigafuru
Bokutachi no sora ni saku aoi hana yeah

Our sun is going to end
Our sun is going to die
Then we are going to notice that
The sun have shone on our world
Our sun is going to end
Our sun is going to die
Then we are going to notice that
Our earth have shone with the color of the sun

Bokura no akai taiyō wa
Eien ni kagayaku nodeshou
Akairo ni kagayaite
"Tōzen" no sora o "mushoku" ni terasu

Bokura no sekai wa
Taiyō o mushoku no iro to minasu
Son'na sekai kara bokutachi no "mushoku" ga
Kieru nodeshita

Sekainoowari ni aoi hoshigafuru
Bokutachi no sora ni saku aoi hana
Sekainoowari ni aoi hoshigafuru
Bokutachi no sora ni saku aoi hana yeah

Our sun is going to end
Our sun is going to die
Then we are going to notice that
The sun have shone on our world
Our sun is going to end
Our sun is going to die
Then we are going to notice that
Our earth have shone with the color of the sun

Sekainoowari ni aoi hoshigafuru
Bokutachi no sora ni saku aoi hana
Sekainoowari ni aoi hoshigafuru
Bokutachi no sora ni saku aoi hana yeah