To everyone else, Mafuyu is a "good girl." However, to herself and behind the mask, she is emotionless and apathetic: abandoned by her true self a long time ago, and desperately searching to find it once again. Mafuyu's "true personality"—or, at the very least, the person she is when there is no one else watching—is considerably more cold and blunt. Her voice is dull and her face is flat, both holding no feeling for she has none to show. She speaks few words.