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

'Sekai Wa Hitotsu! Janai!!' (正解はひとつ! じゃない!!) is the fifth song covered by Poppin'Party, and was originally sung by Milky Holmes featuring in this cover 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.