Seikai Wa Hitotsu! Janai!! (Poppin'Party)

Sekai Wa Hitotsu! Janai!! is the fifth song covered by Poppin'Party, it was originally sung by Milky Holmes featuring in this cover Poppin'Party as Glitter*Green.

It was firstly announced in 2017 and relased in the japanese official Bang Dream Game the same year, is it also available in all the servers of the game