Nao have a strong sense of justice and does not easily forgive one's wrong actions. She is also known for her powerful courage, but despite her bravery, she has a big fear of insects and ghosts. At times she can become competitive when playing sports, and sometimes she may act forcefully around others, but she has a good heart. Nao values her family very highly, as evidenced in her interactions with her parents and siblings. Her worst fear would be to lose them.