Shinzou

Shinzou (心臓) is the 22nd single by Aoi Eir. It, and peaked at #16 on the Oricon single chart.

Single Information
The lead track Shinzou was used as the theme song for the anime movie Sword Art Online Progressive: Scherzo of a Dark Dusk.
 * Catalog Number:
 * VVCL-2107 (Regular Edition)
 * VVCL-2105/6 (Limited Edition)
 * VVCL-2108/9 (Anime Edition)
 * Lyrics: n-buna (Track 1), Karasawa Miho (Track 2), H14 (Track 3)
 * Composition: n-buna (Track 1), Shigenaga Ryosuke (Track 2), DJ Mass MAD Izm* (Track 3), LEONAIR (Track 3)
 * Arrangement: n-buna (Track 1), Shigenaga Ryosuke (Track 2), LEONAIR (Track 3)

Regular/Limited Edition CD

 * 1) Shinzou (心臓)
 * 2) EVIL
 * 3) Dance with me
 * 4) Shinzou -Instrumental-
 * 5) EVIL -Instrumental-
 * 6) Dance with me -Instrumental-

Limited Edition DVD

 * 1) "Shinzou" Music Video

Anime Edition DVD

 * 1) 「心臓」×「劇場版 ソードアート・オンライン -プログレッシブ- 冥き夕闇のスケルツォ」Lyrics Video

Trivia

 * The single was originally set to be released on September 7, 2022, but it was postponed to October 19 due to the COVID-19 pandemic.