S1E41: The Final Key! Bouquet of Destruction and Creation No.1

Her beloved idol, Rikuo, is the hateful GozyuLeon who defeated her sister, Ribbon. Burning with rage and sadness, Bouquet decides to abandon her name of "compassion" and avenge Ribbon. Meanwhile, even though Rikuo knows that Bouquet is his enemy, he regrets having hurt her, a fan. Ryugi begins to tell Rikuo about the first time they met... Meanwhile, the "Final No.1" appears before Hoeru and the others. Confused by this mysterious No.1, completely different from the previous ones, Hoeru and the others challenge him to a No.1 Battle...!?