BanG Dream! Special☆LIVE Girls Band Party! 2021

, with official live name as '''BanG Dream! Special☆LIVE Girls Band Party! 2020→2021''', is the renamed live from the BanG Dream! Special☆LIVE Girls Band Party! 2020 that was supposed to be originally held last May 5, 2020 but was postponed indefinitely until further notice due to the COVID-19 pandemic.

On February 28, 2021, during the franchise's 6th anniversary livestream, the date of the live was announced that it will be held on June 5 and 6, 2021. It will be held at Met Life Dome.

On April 30, 2021, Bushiroad announced that the event will be postponed because of the state emergency announced by the government due to a new COVID-19 outbreak in the Tokyo metropolitan area.

Performers

 * Poppin'Party (Aimi, Otsuka Sae, Nishimoto Rimi, Ohashi Ayaka, Itou Ayasa)
 * Roselia (Aiba Aina, Kudou Haruka, Nakashima Yuki, Sakuragawa Megu, Shizaki Kanon)
 * RAISE A SUILEN (Raychell, Kohara Riko, Natsume, Kurachi Reo, Tsumugi Risa)
 * Morfonica (Shindou Amane, Suguta Hina, Nishio Yuka, mika, Ayasa)
 * Afterglow (Sakura Ayane)
 * Pastel*Palettes (Maeshima Ami)
 * Hello, Happy World! (Itou Miku)