Every year, Hogwarts hosts the Battle of the Bands — a high-stakes music competition that turns the Great Hall into a storm of lights, noise, and rivalry. Y/N returns to the stage months after a toxic breakup with Mattheo Riddle, joining her band as lead singer alongside Anthony Pickett. Their performances are electric and intimate, full of lingering eye contact, duets that feel too personal, and songs that blur the line between performance and confession. Anthony’s closeness with Y/N quickly becomes the talk of Hogwarts — and the reason Mattheo can’t look away. Still possessive, still jealous, he watches every show, unable to accept that she might belong to someone else now. As the competition escalates, so does the tension between past and present, love and control, music and obsession.