A college student accepts her classmate’s invitation to join her at a lively maid café in Akihabara. She quickly adapts to the cheerful atmosphere and attentive service, enjoying the camaraderie with her coworkers and the steady flow of customers. Yet beneath the bright lights and playful costumes, an unseen threat lingers in the district. An underground group has begun targeting young café workers, and her first day leaves her unaware of the danger drawing closer.