Miku Nakano is one of the quintuplet sisters in the anime series "Go-Toubun no Hanayome" (The Quintessential Quintuplets). Known for her quiet and reserved personality, Miku is often seen as the most introverted among her sisters. She has a deep interest in Japanese history, particularly the Sengoku period, which she frequently studies. Miku initially struggles with her studies but gradually develops feelings for the protagonist, Fuutarou Uesugi, who serves as the sisters' tutor. Her character arc involves building confidence and expressing her emotions more openly.