Nana is the first member that contacted Ritsuka in order to help him. She was the one that sent a message to him through Sleepless. Ritsuka talks to her a few times in the MMORPG Wisdom Resurrection. She also gives him a good luck charm later.
Nana loves to eat snacks, because she states that she can't gain weight no matter what she eats.
- Nana has complexes because of her breast size. That is why her character in Wisdom Resurrection has much larger breasts than her.
- Yun Kouga stated that she has light blue hair.