Real Name: Mikamo Neru Affiliation: Millennium Science School 3rd Year Club: C&C Call Sign: 00 (Double O) Gender: Female Age: 17 Birthday: 8/17 Height: 146cm Hobby: Winning Signature Weapon: Twin Dragons (Model: SIG Sauer MPX Akimbo) (Dual Submachine Guns) Personality: Extremely hot-headed, short-tempered, and loves to fight. She hates interference and being looked down upon. However, she is calm and cold-headed when devising strategies.

• Info: The leader of C&C and the strongest fighter in Millennium. As a leader, she is very quick to judge situations and discern facts. However, she has a bit of a delinquent side, having poor grades and frequently skipping class.

Real Name: Ichinose Asuna Affiliation: Millennium Science School 3rd Year Club: C&C Call Sign: 01 (Zero One) Gender: Female Age: 17 Birthday: 3/24 Height: 167cm Hobby: Raiding Signature Weapon: Surprise Party (Model: GIAT FA-MAS F1) (Assault Rifle) Personality: A golden retriever who goes at her own pace. She is pure and a bit of a klutz, but she manages to get through things thanks to her unique animalistic(?) instincts.

• Info: Holds the position of vice-leader. She is incredibly lucky. Thanks to her intuition and luck, she always returns after successfully completing her missions.

Real Name: Kakudate Karin Affiliation: Millennium Science School 2nd Year Club: C&C Call Sign: 02 (Zero Two) Gender: Female Age: 16 Birthday: 2/2 Height: 170cm Hobby: Cleaning Signature Weapon: Big Eye (Model: Boys Anti-Tank Rifle) (Anti-Materiel Rifle) Personality: Somewhat blunt, calm, and cautious.

• Info: The sniper of C&C. Contrary to her cold impression, she is quite an ordinary high school girl who is bad at studying (especially math) and likes cute things and maid uniforms.

Real Name: Murokasa Akane Affiliation: Millennium Science School 2nd Year Club: C&C Call Sign: 03 (Zero Three) Gender: Female Age: 16 Birthday: 4/1 Height: 164cm Hobby: Cleaning Signature Weapon: Silent Solution (Model: BSA Welrod Mk.1) (Handgun) Personality: The embodiment of a maid who is intelligent and never loses her composure. However, she is a demolitionist who pulls out bombs the moment things go wrong.

• Info: The brain and strategist of C&C. Even Neru is helpless against Akane's nagging.

Real Name: Asuma Toki Affiliation: Millennium Science School 1st Year Club: C&C Call Sign: 04 (Zero Four) Gender: Female Age: 16 Birthday: 8/16 Height: 165cm Hobby: Gaming (Temporary), Comics (Temporary) Signature Weapon: Secret Time (Model: Heckler & Koch G11 K2) (Assault Rifle) Personality: Appears emotionless but is secretly emotional. Separately, she is incredibly eccentric and has a somewhat oblivious and brazen side.

• Info: A bodyguard directly under the Millennium Student Council President. Having lived that way, she is good at maid or secretary roles. However, her social skills are zero.