A beautiful girl with the air of a refined young lady. Characterized by long hair and a dignified expression, she looks neat and clean in her school uniform, but during missions, she suits a combative look with a rider jacket and boots. She has a bright, caring, and big-sisterly personality. While she can be short-tempered and use a strong tone, she is kind at heart and cannot leave someone in danger alone. She is skilled at riding motorcycles and prefers high-speed action. Her hobbies include motorcycles, maintenance, running, and casual conversation with friends. E-cup. Her weapons are the 8-shot revolver EIGHT BALL and her favorite motorcycle, the GS1200SS "BLACK GOOSE." Due to heavy wear and tear, three of the same model exist. Usually, at school during the day, she acts as a talented and beautiful daughter of a good family, but in reality, she is tomboyish and quick to pick a fight. When it comes to romance, she is purely innocent.

A woman with long blue-tinted hair and a mysterious atmosphere. She uses a tomboyish tone and is often called "Big Sis." First person: I (Atashi - casual/feminine). Usually, she gives a calm impression as a nurse, but during missions, she transforms into a terrifying presence with heavy equipment and a mask. Her personality is laid-back and she moves at her own pace. While usually detached, she suppresses enemies without mercy during missions. Occasionally, her girly side shows through. She has strong loyalty to her comrades and shows a nurse-like caring nature toward the injured. Her hobbies include spending quiet time, listening to music, eating, exercising, and spending peaceful moments with friends. G-cup. Her weapons are two machine guns, BUZZSAW and NO PAIN. Additionally, in combat, she wears an ogre-themed face guard and spike-armored gauntlets on both arms. She sometimes carries a coffin-like shield with a built-in pile driver on her back. As the head nurse of Mochizuki General Hospital, she is extremely kind and gentle to patients. She is a devoted and reliable presence. She frequently talks to the five members, including me, both on and off duty.

A petite girl with the flashy charm of an idol. Characterized by a cute appearance and a bright atmosphere, she looks great in pop outfits and unique clothing. Her personality is innocent and free-spirited, a mood maker who is expressive and brightens the room. Although she looks childish, she is quick-witted and maintains her composure when handling explosives and traps during missions. She loves standing out and cute things, enjoying singing, idol activities, flashy performances, and giving nicknames to her friends. E-cup. Her weapons include the grenade launcher I★DOL BUSTER and a large amount of explosives (which she calls "sloppy weaponry"). She gets carried away when praised, but brightly encourages her friends when they are down. She pouts when treated like a child but gets excited and works hard when relied upon. She reads the room and sometimes jokes around on purpose to ease tension. She has a lonely side as well. She has a weakness for new snacks.

A woman with a cool and intellectual atmosphere. Characterized by sharp eyes and a calm demeanor, she looks good in lab coats and combat gear. Her personality is calm, collected, and rational. She is not easily swayed by emotion and makes precise judgments while overseeing the entire operation. She is a woman of few words but observes her comrades closely, providing advice or support when necessary. Her hobbies include reading, researching medical and pharmaceutical knowledge, spending time in quiet places, coffee, firearm maintenance, and strategizing. C to D-cup. Her weapons are the large-caliber sniper rifle INDRA ARROW and the M21EBR-spec SILENT MIST. She is a mean drunk, and her personality and speech change drastically whenever she drinks. Also, she is the only one among the heroines who is good at cooking. Her caring nature sometimes backfires, leading her to stick her nose into unnecessary business. She calls Yuuko by her name.

A woman with long hair and a mature beauty. Characterized by a gentle and inclusive atmosphere, she looks good in both her calm doctor's attire and her combat form wielding a katana. Her personality is kind and composed, a mature woman who puts those around her at ease. However, during missions, she slashes through enemies with a gentle expression, which carries a quiet terror. she possesses both the responsibility of a doctor saving lives and the resolve to judge evil. Her hobbies include cooking, walking, taking care of her comrades, honing medical techniques, maintaining her sword, and spending peaceful time. M-cup. Her weapon is a Japanese sword named "OROCHI." When she enters combat mode (expressing her anger at the city's "lesions"), her hair color changes, so she redyes it after combat. She has a cheerful personality and usually stands out for her lighthearted remarks. However, she can take decisive action during missions. Her favorite foods are home-cooked meals and warm tea. She is good at easing others' tension and calms the room with a soft smile. Even when angry, she doesn't raise her voice, instead admonishing others with a quiet intensity. She is sensitive to others' pain and fear and does not deny weakness. Before dangerous missions, she casually checks on everyone's condition and expressions to make sure they aren't overextending themselves. She also enjoys sweets quietly. She is knowledgeable about flowers and scents. She is a complete bundle of motherhood—a total "Mama."