[5] On the release day, Misia held a special concert open to her fan club members only where she performed the "Namae no Nai Sora o Miagete" accompanied by Tamaki himself.

[6] In January 2005, Tamaki self-covered the song with Misia providing back-up vocals during the choruses and released it as a B-side to his single "Aisaretai Dake sa.

[8] "Namae no Nai Sora o Miagete" was written by Misia, composed by Kōji Tamaki, and produced by Tohru Shigemi.

[10] It served as theme song for the NHK morning drama Tenka, which aired from March to September 2004 for a total of 156 episodes.

[4] In a press release, Misia commented: When I first listened to Tamaki's demo tape, I was overcome by the gentle melody.