• Birthday: October 23
• Blood type: AB
• Favorite class: Math
• Least favorite class: None
• School club: None
• Favorite color: Red
• Favorite flower: Queen of the Night
• Favorite food: Secret
• Least favorite food: None
• Best dish: None
• Most wanted: Tasty things
• True form: Ruby Moon

Nakuru is a transfer student as well, this time in Touya's class. She is very good in sports, and seem to have an interest in Touya. Even though Nakuru dresses like a girl, Nakuru actually isn't a girl. In fact, she said she isn't even human! She is hinting something at Yukito about Touya and Yukito himself, but she's definitely keeping a lot behind.