Kuro Mahou Ryou no Sanakunin

By the Reiwa era, delinquency had seemingly vanished from magical schools. The once notorious "Black Magic Dormitory," known for housing unruly dark magic students, now faces closure due to a lack of new residents. The dorm's poor conditions, negative reputation among faculty, and bleak career prospects have led to its decline, especially among younger generations. This year, however, three female students were assigned there. Each resolves to leave the dorm at any cost, regardless of the others' fates. They remain unaware of a dire prophecy approaching them, one that could impact the entire magical world.