OVA
Description
Rei Kirisawa is a senior investigator in Section Seven of the metropolitan police's special investigation division, specializing in countering organized drug trafficking. As a field agent with a high mission success rate, she exhibits a strong-willed, serious, and calm demeanor driven by a commitment to justice. Early in her career, she preferred solo operations and employed impulsive, aggressive tactics, frequently disregarding orders from superiors like Munei Shoko, which created friction and enemies. After trauma—including Shoko’s death during a mission—Rei evolved into a protective mentor to her junior partner Izumi Fuuko, balancing rationality with concern. Despite her composed exterior, she displays a volatile temper in criminal confrontations. Her resilience enables recovery from near-breaking points, showcasing extraordinary psychological endurance.

Rei has long purple hair—once braided but later worn open—green eyes, a large bust, and a distinctive facial beauty mark from nanobot injections during captivity. She wears a standard black agent suit with red accents.

Born in 2027, she is the middle child of three siblings: an unnamed older brother (father to niece Yukari) and younger sister Anna. Rei skipped grades, graduating top of her class from the National Defense University at age 18 in 2045. She enlisted in the Japan Ground Self-Defense Force, serving as a platoon leader during the Third Peninsula Conflict with UN forces and achieving notable success. Rising to captain, she discharged in 2047 and joined the Ministry of Defense’s Terrorism Countermeasures Division, mastering explosives, close combat, and infiltration. By 2049, aged 22, she transferred to Section Seven.

During a critical mission against North Cartel leader Joaquin Knight, Rei and Shoko were captured and injected with mind-controlling nanobots. Forced to free Joaquin after initial recovery, Rei was taken to a hidden base where Shoko was executed. She endured months of captivity involving drug injections, physical abuse, and sexual torture, nearing psychological collapse. Rival group 12 Angels leaked her location to Section Seven, enabling a rescue that killed Joaquin. The nanobot injection site left her permanent beauty mark. After a year’s recovery, Rei was paired with initially skeptical partner Izumi Fuuko, forging a strong bond.

Later, Rei and Fuuko investigated 12 Angels’ use of abducted women as "cattle" to produce the drug "milk." Captured by executive Koryuu in a Shinjuku trap, they endured weeks of mental and physical conditioning. In the canonical outcome, they escaped during train transport with section chief assistance, capturing multiple 12 Angels operatives. An alternative OVA storyline reveals her sister Anna’s capture by 12 Angels, driving Rei to prioritize her rescue alongside other victims.

Rei wields an electric baton as her primary weapon and excels in close combat, specializing in Shinto Muso-ryu cane arts and knife fighting. She uses a bio-computer chip for neural data input (output restricted to visual displays) and possesses agility, explosives expertise, tactical infiltration skills, and veteran investigative techniques. Her willpower grants high resistance to stressors.

Family connections impact missions: North Cartel attempted blackmail using threats to Yukari, while Anna’s captivity motivated Rei in alternate timelines. Her relationship with Fuuko shifted from skepticism to a protective, sisterly dynamic, reflecting her post-trauma emphasis on teamwork.

In distant future events circa 2082—when Rei would be approximately 55—she is referenced, though her specific activities or status remain unspecified.