It was used in the last 12th episode of the IDOLY PRIDE TV anime series, which was aired from January to March 2021.
The official YouTube channel for the idol-themed multimedia project IDOLY PRIDE has posted a 110-second 3D live concert clip of “Sayonara kara Hajimaru Monogatari” (A Story That Begins with Goodbye) from its forthcoming smartphone game.
The pop tune is written by singer-songwriter Masayoshi Oishi, best known as the creator of the TV anime Kemono Friends’ first season OP song “Yokoso Japari Park he.”