What was once "Mihama Academy," a sanctuary for young girls, has now been transformed into a SORD (Special Organization for Research & Development) training school dedicated to fostering talent for national defense. Rena and Maki specialize in firearms, Touka and Gumi excel at sniping, Chris handles explosives and data processing, and Murasaki is a skilled ninja for intelligence operations. Together, they take on cases too complex for the police or Self-Defense Forces, repeatedly facing dangerous missions. This is the story of these young girls, painted in blood and gunpowder. Source: Crunchyroll Note: The first three episodes received an early screening at a special event on 17 December 2024 at Kino Cinéma Shinjuku in Tokyo. The regular TV broadcast started on 2 January 2025.