Nitta, Aki

新田亜希

Kazuhiko Nitta's younger sister. She is an even more skilled computer hacker. Her relationship with her older brother is unstable, as they constantly argue whenever they meet. However, it appears that in their youth, she used to admire Kazuhiko until she realized he lacked seriousness in everything at that time.
Ultimately, she and her brother reconcile, and she once again looks up to him.