Uta

Optimism and joy:
Uta radiates positive energy and always seeks to bring joy to others with her music.
Idealism:
Her main goal is to create a new era of peace and happiness through her music, even if that means forcing people to live in a utopian world of her own making.
Desire for redemption:
After making mistakes in the past, Uta yearns to redeem himself and do good for humanity, even if his methods are sometimes questionable.
Hatred towards pirates:
Due to Shanks' abandonment, Uta develops a strong hatred towards pirates, seeing them as a source of evil and violence.
Emotional shock:
After discovering the truth about his abandonment, his opinion of pirates becomes ambivalent, showing both affection and repulsion towards them.
Charisma:
Uta possesses an overwhelming charisma that allows him to captivate large audiences with his music and leadership, as described on the Fandom Wiki.
Strategist:
Despite her idealistic tendencies, Uta is capable of planning complex strategies, such as creating "Uta World" to attract people to her fantasy world.
Social influence:
Their impact on the world is undeniable, as their music and charisma mobilize the masses, according to Featteca Wiki.
In short, Uta is a complex character with a multifaceted personality, marked by her desire for peace, her turbulent past, and her incredible power to influence people through her music,