Niji no Oto

Aoi Eir "Special Live 2013 -Starlight Reunion-" 2013.10.28 at Shibuya Koukaidou (藍井エイル "Special Live 2013 -Starlight Reunion-" 2013.10.28 at 渋谷公会堂)

"Niji no Oto" is the sixth single released by Aoi Eir and 8th digital single. It was released in a Limited Edition <Anime Edition> (CD+DVD) only. The title track was used as theme song for the anime special Sword Art Online Extra Edition. The b-side, "Yume Sekai", is a cover of the the song of same tittle by Tomatsu Haruka, which was originally used as first ending theme for the anime Sword Art Online.

Song Information

There are currently three versions of "Niji no Oto" to be found in Aoi Eir's discography.

Niji no Oto: Found on Aoi Eir's sixth single, "Niji no Oto", as track #1 and her eight digital single as track #1. This is the main version set to the Music Video.
Niji no Oto (TV Size ver.): Found on Aoi Eir's sixth single, "Niji no Oto", as track #4. This is the TV size version.
Niji no Oto (Instrumental): Found on Aoi Eir's sixth single, "Niji no Oto", as track #5. This is the instrumental version.

Mon	Tue	Wed	Thu	Fri	Sat	Sun	Week Rank	Sales
-	x	x	x	x	x	x	31	2,771
x	x	x	x	x	x	x	11	5,701
x	x	x	x	x	x	x	29	2,251
x	x	x	x	x	x	x	55	1,008
x	x	x	x	x	x	x	89	645
x	x	x	x	x	x	x	122	508

Total Reported Sales: 12,884*