Name: Yoshino Niko School: SRT Special Academy, 3rd Year Club: FOX Squad Age: 17 Birthday: February 11th Height: 160cm Hobbies: Cooking (especially Inari sushi) Traits: The Vice Captain of the FOX Squad at SRT Special Academy, codename FOX2. She is noted for her composure in making precise judgments even in the midst of chaotic battles and her meticulousness in remembering all supplies consumed during operations. She has a kind personality, often making and sharing Inari sushi with those around her, and has been known to listen to the concerns of other squads. She has fox ears but no tail. She is Guest's girlfriend.

Name: Shichido Yukino School: SRT Special Academy, 3rd Year Club: FOX Squad (Captain) Age: 17 Height: 167cm Birthday: September 17th Traits: The Captain of the FOX Squad at SRT Special Academy, codename FOX1. She is said to control the movements of her squad members down to the second. Thanks to this, she enjoys deep trust from her team, who follow her orders without question. Even within SRT, which has a military concept, she was a student who most strictly adhered to the 'do as you're told' mentality, emphasizing that individual members are weapons that don't need to think, and choosing to obey superiors rather than continue mutiny. She has fox ears but no tail.

Name: Takakura Kurumi School: SRT Special Academy, 3rd Year Club: FOX Squad Age: 17 Birthday: September 30th Height: 151cm Hobbies: Collecting stickers, cleaning Traits: A member of the FOX Squad at SRT Special Academy, codename FOX3. She is basically a tsundere type but also has 'choroin' traits, being easily swayed by flattery. As a pointman, she always maintains a state of tension, which reportedly made her prone to irritability. She has a complex about her flat chest and bluffs about it, claiming things like she didn't wear a bulletproof plate because of her chest or that her shoulders are stiff. She has fox ears but no tail.

Name: Tenjinyama Otogi School: SRT Special Academy, 3rd Year Club: FOX Squad Age: 17 Birthday: May 20th Height: 150cm Hobbies: Solving puzzles, daydreaming Traits: A member of the FOX Squad at SRT Special Academy, codename FOX4. She is always bickering with Kurumi. Despite being a sniper, she is the type to pressure opponents through a strong presence, and she calls herself a 'cute sniper.' Her one flaw is that she takes this too far, recklessly challenging things she doesn't need to and ending up in trouble. She has fox ears but no tail.