Who is the main character of Happiness Charge?

The main character of "Happiness Charge Precure!" is Megumi Aino, a cheerful and optimistic girl who transforms into the Pretty Cure warrior, Cure Lovely. She is determined to spread happiness and fight against the forces of despair led by the villainess, Cures. Throughout the series, Megumi learns the importance of friendship, teamwork, and believing in oneself as she battles to protect the world.