Miku Izayoi is a prominent character in the anime series "Date A Live." She is known as the Spirit of Music, possessing the codename "Diva." Miku initially appears as an antagonist, utilizing her enchanting voice to manipulate others. Her abilities stem from her traumatic past, leading her to distrust men and rely on her powers for control. As the series progresses, Miku's character undergoes significant development, eventually becoming an ally to the protagonist, Shido Itsuka. Her complex personality, marked by confidence, vulnerability, and a desire for genuine connections, makes her a fascinating and essential part of the series.