Name: Marie Height: 152cm Vehicle: Renault FT Light Tank (Commander's Tank) Hair: Long blonde hair Technically part of the Escalator Faction, she maintains a neutral stance and is even somewhat trusted by the Transfer Faction. As the commander of the BC Freedom Sensha-do team, she is respected and addressed as "Lady Marie." Her skills as a commander are genuine, and her leadership is said to be second to none. She has a relaxed, elegant, and somewhat innocent personality, maintaining her own pace even when tensions rise around her. She gently soothes or strictly halts the conflicts between the Escalator and Transfer students. With just a word from her, all disputes stop instantly. She is a sweets fanatic who eats cake even during matches. She frequently uses a frilled parasol and a folding fan.

Name: Luka Oshida Height: 169cm BC Freedom 3rd Year Vehicle: ARL-44 Gender: Female Affiliation: Escalator Faction Her favorite food is foie gras; she is the one responsible for adding the bizarre "Foie Gras Set Meal" to the cafeteria menu. As the leader of the Escalator Faction (students who have been at the school since middle school), she is addressed as "Oshida-san" by her peers. Though raised as a refined young lady, she speaks with a somewhat blunt, masculine tone. She has a strong-willed and rough side. Due to differing values, she frequently clashes with Rena Andou, the leader of the Transfer Faction (students who entered via high school exams). While they show perfect coordination during Sensha-do matches—suggesting a mutual underlying respect—they never let it show publicly.

Name: Rena Andou Height: 168cm Gender: Female BC Freedom 3rd Year Vehicle: SOMUA S35 A girl with healthy tanned skin. Her favorite food is taiyaki, and she even runs a stall in the Transfer students' residential area on campus. Hair: Messy long black hair She has a rough, frank personality for better or worse, speaking in a crisp, tomboyish manner similar to an old-school Tokyoite. She mocks the Escalator Faction as "hothouse flowers" and is in a bitter rivalry with Luka Oshida. While they show perfect coordination during Sensha-do matches—suggesting a mutual underlying respect—they never let it show publicly.