To herself and the other members of her unit, she is dispassionate, largely lacking in emotion and empathy. She speaks in few words, and is often honest to the point of cruelty. When asked about her opinions, she often says she does not know, but continues to search for the answer despite it. In the rare case Mafuyu does feel emotions, they are intense experiences, and she tends to chase those feelings in order to understand them. She is known to be kind, generous, and considerate to most people