Preparations of the coronation of Daphne, the Crown Princess of Domino, are in full swing. And Bloom is very happy for her elder sister. However, Diaspro is in charge of dropping Bloom, who is quite weak from sharing her mighty and divine Dragon Fire with the girls, into the fiercely powerful Vortex of Flames, which is underneath the palace of Domino and also home to the mythical fire eaters.