Monaca is seemingly very amiable and caring. She appears very cheerful and has a childish way of talking, sometimes meowing and almost exclusively referring to herself in the third person. Because of her charming personality, all of the Warriors love her and try their best to keep her happy and go along with what she wants. However, it's revealed that she is actually manipulative behind her friendly facade. Her true personality resembles Junko's. She hates adults, she calls them demons