Astra may have superhuman strength, but it’s her heart that gets her into the biggest mess of her life. When her twin brother loses his voice days before his band’s high-stakes rehearsal—risking lawsuits and collapse—Astra does the unthinkable: disguises herself as him and joins the band. She moves into the boys’ dorm, hides her true identity, and fakes her way through music she doesn’t understand. What starts as a hilarious cover-up turns into an unforgettable journey of friendship, music, and a romance she never saw coming. But how long can she keep up the charade before everything falls apart?