After countless hardships, Iruma Suzuki now enjoys life among demons while concealing his human origins. He has also discovered a clear goal: to climb higher in this realm's hierarchy. Yet the plan stalls when his club is disbanded, and he must join the rigid student council, notorious for disciplining unruly pupils. The stern president, Amelie Azazel, is a close friend of his. Although unused to strict schedules and numerous rules, Iruma is determined to prove himself by aiding Amelie and the council members. His aspiration to rise through ranks fuels his determination. Despite the constant need to conceal his mortal nature, he embraces demon culture with enthusiasm. The student council's reputation for harsh discipline makes it a challenging environment. Amelie, once known for her icy composure, now acts unpredictably. Iruma must navigate both the council's strict protocols and Amelie's erratic behavior. If he fails, the school could descend into disorder. Amelie's sudden change threatens the council's reputation, risking chaos throughout the school. Iruma must prove worth aiding Amelie and restoring order.