ニーナ・バイスヴェンガー

The daughter of Lydia, she is an excellent operator.

She has a good sense of humor and a keen eye for detail inherited from her mother.
The people around her consider her to be an excellent officer, and she works hard every day to become a great soldier like her mother.

She doesn't trust the hero, and even hates him because she thinks his eyes and behavior are disgusting.