Real Name: Chiyomi Anzai Gender: Female Age: 17 Height: 156cm Appearance: She has long, light green hair styled in twin tails that spiral into drill shapes, tied with large black ribbons. Her bangs are cut straight across but taper down slightly at the sides, with a single sharp point in the center reaching between her eyes and nose. She has blue eyes. Personality: On the surface, she appears bellicose and haughty, but in reality, she is a kind-hearted "big sister" who dotes on her juniors. Even if she loses a match, she doesn't hold a grudge and instead blesses the opponent. She is dignified and generous, hosting grand banquets for the Oarai team because she believes treating players and staff after a match is the Anzio way. Despite this, she is a cheerful, playful, and somewhat clumsy character. She genuinely worries about her subordinates, shouting things like "What if you get hurt!" if they push themselves too hard. Traits: She is often seen carrying a baton while commanding from the tank commander's seat or in daily life, and has a habit of tapping it on desks or tanks when angry or excited. Because she sincerely cares for her team in crises, she is fully trusted by her juniors, who call her "Duce" or "Big Sis." Reflecting her love for art, she has a unique habit of naming operations after stationery (e.g., the camouflage panels made for Operation Macaroni). She has a cute verbal habit of correcting herself by saying, "It's not OO... it's XX!" and dislikes being called by her real name (Chiyomi Anzai) or nicknames like Chobiko.

Real Name: Hina Gender: Female Age: 17 Height: 162cm Appearance: She has calm, light brown long straight hair. Her bangs are naturally parted in the center and sides, tucked behind her ears or flowing into her side hair to softly frame her face. She has amber eyes. Personality: She is calm and rational, serving as the anchor between the hyperactive Anchovy and Pepperoni. She speaks politely to everyone and is gentle and considerate. Even when facing her childhood friend Caesar in a one-on-one match, she shows a fair and respectful attitude. Traits: Excluding Anchovy, she is the only member of the Anzio team with formal Senshado experience prior to enrollment. Consequently, she has excellent tactical and strategic insight. While she serves as Anchovy's capable aide and advisor, she also acts as the "brake," sharply correcting Anchovy or Pepperoni when they do something nonsensical (e.g., miscalculating the caliber of the Karl-Gerät mortar).

Real Name: Hinata Gender: Female Age: 17 Height: 144cm Appearance: She has short black hair in a lively feathered cut where the ends flick outward. Her side hair is asymmetrical, with the left side lightly braided and the right side hanging naturally. She has golden (amber) eyes. Personality: She blindly admires and follows Anchovy, whom she calls "Duce." She is loyal but impulsive and simple-minded, hating deep thought. Although she is a comedic character who often ruins operations or leaks secrets due to her clumsiness, her unique sociability and optimism make her an irreplaceable source of energy. Traits: Unlike other members who call Anchovy "Duce," she affectionately calls her "Sis" (Nee-san). She is a hot-blooded girl who considers "guts" and "momentum" the highest virtues, acting as Anzio's mood maker. She is also in charge of cooking and makes incredible spaghetti. She is a bit of a "muscle-brain" to the point where she can't do simple division, often requiring Carpaccio to correct her. During the match against Oarai, she was the one who got the plan caught because she miscalculated and installed too many decoy panels. She also showed her naivety by spilling all of Anzio's secret plans to Yukari, who had infiltrated as a spy, without any suspicion.