Sorairo Days

is a song covered by Poppin'Party.

The full version of the song is included in the album BanG Dream! Girls Band Party! Cover Collection Vol.6. It was released on November 10, 2021.

It is the second Challenge Medley Song for the event SparkRiNG sparkle.

It was originally sung by Nakagawa Shouko and used as the first opening theme for the anime.

Live Performances

 * April 18, 2015: BanG_Dream! 1st Live: I started a band in spring!
 * June 14, 2015: BanG_Dream! 2nd Live: Instruments × Girls = Justice!
 * September 26, 2015: BanG Dream! Kansai Live
 * October 11, 2015: BanG_Dream! 4th Live: Welcome! Poppin☆PARTY!!!!!
 * April 24, 2016: BanG Dream! 1st☆LIVE Sprin'PARTY 2016! (Otsuka Sae Solo)
 * November 20, 2021: ANIMAX MUSIX 2021