Fukagyakuteki na Inochi no Shouzou / Aoi

Fukagyakuteki na Inochi no Shouzou / Aoi (不可逆的な命の肖像/蒼彩) is the sixth single by MEMAI SIREN. It, and peaked at #57 on the Oricon single chart.

Single Information
The lead track Fukagyakuteki na Inochi no Shouzou was used as the ending theme for the anime Build Divide -#00000 (Code Black)-.
 * Catalog Number: SRCL-11990/1
 * Lyrics: Kyoudera (Track 1)
 * Composition: Osawa Rei (Track 1)
 * Arrangement: MEMAI SIREN (Track 1)

Tracklist

 * 1) Fukagyakuteki na Inochi no Shouzou (不可逆的な命の肖像)
 * 2) Aoi (蒼彩)

Trivia

 * The single was originally set to be released on November 3, 2021, but it was postponed to December 29, 2021 due to the COVID-19 pandemic.