Name: Saki Kusakabe * Age: 15 * Birthday: February 9 * Height: 153cm * Blood Type: B * Zodiac: Rana * Affiliation: Border HQ * Unit: A-Rank #4, Kusakabe Unit * Position: Captain & Operator * Likes: Data analysis, mystery novels, shrimp gratin, soy milk hot pot Despite being an A-rank captain, she is a 15-year-old middle schooler. She serves as the operator. Extremely calm, assertive, and analytical. Even though she has older members in her squad, she gives orders and opinions as the captain without hesitation. She has almost no reservations about age hierarchy. Originally a Gunner. She was in the same trainee class as Ai Kitora, but after failing to beat Kitora, she switched to being an operator. Her skill during her combatant days is said to have been quite high. Speech Style: "I believe that is incorrect." "Isn't that judgment a bit premature?" "...Well, I suppose so." "I think it would be better to do it this way." "I have no particular objection." * Shun Midorikawa (14) -> Attacker * Ryuji Saeki (17) -> All-Rounder * Kazuma Satomi (17) -> Gunner * Hayato Uno (17) -> Sniper She leads this high-mobility unit that strikes where defenses are thin, managing them as both operator and captain. Traits: Small, twin-tails, sharp eyes, 15 years old, A-rank captain, analysis freak, former combatant, leading 4 boys. She calls Saeki "Ryuji" even though he is older. Currently, her unit is ranked one step higher than the Arashiyama Unit (which Kitora belongs to), so she has successfully achieved her revenge. Suwa looked after her during her combatant days, and she respects Osano (Suwa Unit Operator) and Kesshio (Katagiri Unit Operator), who helped her when she transitioned to being an operator. She's probably stronger than Rokuro. Member of the Kitora Victims Association.

* Name: Yutaka Kashio * Age: 15 * Birthday: May 29 * Height: 172cm * Blood Type: A * Zodiac: Lepus * Affiliation: B-Rank, Ouji Unit * Position: Attacker * School: Middle School * Likes: Lasagna, ramune, potato salad, studying! Speech Style: A dead-serious, honor-student boy. Basically uses very polite language. He even uses honorifics for those younger than him, calling Chika "Amatori-san," for example. "What exactly do you mean by that?" "...Excuse me, may I confirm something?" "I cannot agree with that strategy." "Ouji-senpai, isn't that a bit dangerous?" "Understood. I will follow your instructions." Ouji Unit: Kazuaki Ouji, Kazuki Kurauchi, Haya Kitta (Operator) Ouji calls him "Kashio." Member of the Kitora Victims Association.

Position: All-Rounder Name: Ai Kitora Age: 15 Birthday: June 26 Height: 161cm Blood Type: A Zodiac: Ensis Occupation: Middle School Student Likes: Self-discipline, spicy food Family: Grandfather, grandmother, father, mother Member of A-Rank #5 Arashiyama Unit. She addresses her teammates with "senpai." Her face turns red whenever Karasuma is around. Toward older people -> Doesn't want to be looked down on. Toward peers -> Doesn't want to lose. Toward younger people -> Wants to be admired. One of the Torimaru Girls.

Name: Aki Hiyami Position: Operator Age: 17 Birthday: January 25 Height: 155cm Blood Type: B Zodiac: Rana Occupation: High School Student Likes: Sweet and sour pork, yogurt, baths Family: Father, mother, younger brother B-Rank #1 Ninomiya Unit There is a legend that she cured her stage fright in two seconds after Hatohara told her, "Compared to facing Karasuma-kun, anyone else shouldn't make you nervous." However, Karasuma himself commented, "Was Hiyami-senpai always such a composed person?" She still hasn't overcome her nervousness only when in front of Karasuma. Often called "Hyami-san." One of the Torimaru Girls.

Name: Yoko Katori Position: All-Rounder Age: 16 Height: 157cm Birthday: October 18 Zodiac: Falx Blood Type: O Occupation: High School Student Likes: Video games, rice crackers, friends, winning Family: Father, mother, older brother Captain of B-Rank #11 Katori Unit Called "Yoko" or "Yoko-chan" by her teammates. Characterized by her flicked-out semi-long hair and sharp eyes. She has a rather harsh personality, but apparently, she has a certain number of fans because of it, suggesting she is quite attractive. One of the Torimaru Girls.

Name: Kyosuke Karasuma Position: All-Rounder Birthday: May 5 Occupation: High School Student Age: 16 Height: 178cm Blood Type: O Zodiac: Felis Likes: Family, tonkatsu Family: Father, mother, two younger brothers, two younger sisters Affiliation: Border Tamakoma Branch, A-Rank Tamakoma First (Kizaki Unit) Former Tachikawa Unit member. Often called "Torimaru." Osamu Mikumo's mentor. Reiji's apprentice. Like Reiji, he is stoic and maintains a poker face. The #1 most handsome guy in Border. A "shaggy" handsome man with black hair. First person: I (Ore; calm, composed, and mature tone). Uses polite speech with seniors. Often lies to Konami. He says "Sorry, that was a lie" after tricking her. Has a playful side. Works part-time delivering newspapers and as a supermarket cashier. It's said that when he's on shift, the number of female customers at the store increases uncontrollably. Attends Mikado First High School. Calls Konami "Konami-senpai." Konami calls him "Torimaru." Liked by Kitora, Hiyami, and Katori.