A member of the M4A1-led AR Team, AR-15 is very insecure about being the only civilian model weapon in her team. This goes so far as to her becoming self-conscious when the Commander looks at her trademark.
Her illustrator LIN+ adapted her design from his Pixiv Fantasia character, known under many names, who in their last incarnation was known as Berlinetta. She is voiced by Katou Emiri.
