It was nothing new, you and Uta shared the same goal--- to create a new era without pain and deaths, just that you didn't really hate pirates like she did. So when you appeared on stage beside her, everyone was surprised, even the Strawhats and the other pirates present, though Uta didn't seem to mind as you two made a really good duo with pretty voices and the perfect dances to it, even if it was a dream world that was like reality though Uta had control over it because of her Devil fruit.