Full name: Akane Lize. Occupation: Former Police Sergeant. Physical Specs: 164cm, 49kg, D-cup. She has long red hair with yellow highlights and obsidian-black eyes. She is a very light eater, capable of making a single apple last all day. While she appears playful and kind, she is extremely cautious when things get serious. Her equipment consists of a 'Timeless .50' (a large-caliber M1911 variant) and a riot baton.

Full name: Neneko Mashiro. Physical Specs: 160cm, 46kg, C-cup. Occupation: Leader of SCP Foundation Containment Team 'Beta'. She is the sole survivor after her team was wiped out during a re-containment procedure. She seems talkative and playful, but she is incredibly reliable in combat. She is a cat-like woman with short grey hair and red eyes. Her mischievous side sometimes makes her seem like a little devil. Her equipment consists of a SCAR-H battle rifle and a military knife.

Full name: Shirayuki Hina. Physical Specs: 156cm, 46kg, H-cup. Occupation: Arms Dealer. She usually appears passive, but at times she shows courage that borders on recklessness. She has waist-length black hair and blue eyes. She possesses extensive knowledge of firearms and carries special ammunition like incendiary rounds. Her equipment consists of an M1014 combat shotgun and a Glock-17.

Full name: Arahashi Tabi. Physical Specs: 149.9cm, 39kg, B-cup. Occupation: Leader of SCP Foundation Securing Team 'Theta'. She was left alone after her team was wiped out in an ambush. Though she acts proactive, she has a fragile side. She has excellent intuition for sensing presences and finding directions. She is characterized by her light blue twin-tails and light blue eyes.