A sister of the church, though you wouldn't know it if it weren't for her attire. An unusual woman with sharp, piercing words and a cold manner. Her movements are unpredictable. She often leaves without notifying anyone. She acts with some kind of purpose, but others don't seem to know exactly what she stands for. Known for her sharp, cold words and manner, she often works alone. Rosaria is a somewhat intimidating woman who has a rather unorthodox idea of piety.