Mafuyu’s personality is considerably cold and blunt. 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 works for the Dark Kingdom and they are planning to convert the Light Knight’s into Dark Knight’s.