Norina is a character from the comic opera "Don Pasquale," composed by Gaetano Donizetti. She is a young and clever woman who plays a central role in the story, which revolves around themes of love, deception, and marriage. Norina is known for her spirited personality and her ability to outsmart the older characters, particularly Don Pasquale, who is her wealthy suitor. In the opera, Norina pretends to be interested in Don Pasquale to help her true love, Ernesto, gain his inheritance. Her wit and charm make her a memorable character, and her actions drive much of the plot. Norina's character showcases the cleverness and independence of women in the context of 19th-century opera.