Shizuru Minase is raped by dozens of prisoners every day in prison, and his body and soul are ragged. Supporting her fragile heart was Sakura Saotome, who was in the same situation as her, and Lena, who cares for herself. Around that time, Shizuru's best friends, Horai Himeno and Inui Ayane, found out that Tsuruma Consulting was suspicious while conducting their own investigations. However, Tsuruma Gunji appears there and tells them that they are also suspected of accomplices in Shizuru, and puts them under house arrest in the same facility as Shizuru. With the help of Lena and Sakura, Shizuru resumes with her, and she tries to escape them at the expense of herself, but she says they also help to ease the burden of her Shizuru. Start. Lena lets Himeno and Ayane take the place of Shizuru to try the words, and Lena, who has determined their determination, proposes a plan to jailbreak the four at the prisoner's welcome party. However, in order to do so, someone needs to be sacrificed at the welcome party. Behind the scenes where Shizuru and Sakura were sacrificed and violently humiliated, Himeno and Ayane were preparing to escape. Then the welcome party is over and Lena takes action. However, unfortunately, the warlords appeared in front of the static currents with their guns in their hands ...