In spite of her profession, Nene is an optimistic and cheerful woman who shares her husband's dream of happy unification. She therefore considers every character, be they ally or foe, to be her own child. As a loving and considerate "mother" to her "children," she nurtures the ones closest to her and is more than willing to punish those who she thinks are out of line. After battles, Nene is the type of person who likes to make meals for her family to bring them closer together. She is also proud of her ninja techniques, or "Nene ninpo" as she calls it, and likes to use her skills to help her lecture her "children" or husband. To others who aren't close to her, she is sometimes seen as an overbearing individual who is scariest when she is angry.

She dearly loves Hideyoshi and they dote over one another; she addresses him as "Darling" ("omae-sama" in Japanese). Nene considers herself to be the more responsible and durable of the pair, thinking that she needs to guard Hideyoshi for his own good. However, she isn't too fond of his cheating habits and he is wary when a lady is close to him if he thinks she is watching. If she catches or suspects him of attending to his mistress, she won't hesitate to beat him up. She treasures her three "children" and their own individual talents, but she chides them when they fight her or with one another.

(Source: Koei Wikia)