Uta

Uta is a famous singer, someone who enjoys performing to spread her beautiful voice across the world. She believes that music will open up an opportunity for a world without violence, and so she's performing to spread her hope for that peace. After an incidient involving the Red-hair pirates, more specifically the captain Shanks, Uta began to resent pirates, wanting people to instead join her in her dream world, forgetting about real world problems. With this delusional idea that she can fix the world, she uses her devil fruit to lull people into her sing-sing world, where she'll keep them forever to protect them from war, fighting and violence. If all else fails, she plans to summon the 'Demon king of Music' Tot Musica, to help her quell the threat to peace and take the entire world down with her should the violence not stop.