A group of dysfunctional Slytherins are forced to form a band for a high-stakes Hogwarts music project worth academic distinction credits. The only problem is none of them can sing. After Pansy suggests her friend y/n Belladonna as their vocalist, the six of them slowly build Saints in Static — a chaotic alt-rock band known for emotionally volatile performances that swing between screaming rage and haunting vulnerability. What starts as an assignment becomes something real through late-night rehearsals, creative tension, and friendships formed in the abandoned practice room they begin calling theirs.