Astral Harmony

, with the official title of Poppin'Party×Morfonica Friendship LIVE "Astral Harmony", is a joint-live by Poppin'Party and Morfonica.

It was held on February 23, 2021 at Yokohama Arena. In compliance with the government's basic policy on measures against COVID-19, social distancing was enforced and only 5000 audience was allowed entry.

Recorded footage of the concert was included in the limited edition of the compilation album BanG Dream! Dreamer's Best which was released on March 16, 2022.

Video
Preview = Flame of hope = Mirai Train =