

Kaido Yuji sometimes seems to hum a song (which said in the anime was a
popular song before the "Blue" incident)

Yuji first hummed this "song" when he was first awoken by soldiers from second
earth (the scene with a soldier who maintains his armored shrike) in Episode 3
or 4 I think.

Yuji said that this "song" he was humming reminds him of his best friend who
had promised to see him after a "cure" has been found for his disease (episode
21)

Is this a real song, or is it just a fiction? Do anyone know the title of the
song?


CC BY-SA 3.0
2016-02-17T09:10:19.063
29866
2018-02-25T20:55:47.387
2018-02-25T20:55:47.387
2516
15276
question
music blue-gender
What is the song Yuji humming everytime?