i'm a prisoner of special affairs department.

Kimi and Mausoleum of the Special Affairs Division of the Metropolitan Police Agency had just begun to live happily with their boyfriend, a colleague detective. One morning, she was arrested and sent to prison for possession of an unforseen drug. In the unacceptable reality, what Saicho saw in prison was a miserable figure of Ajimi NISHIYAMA (Michiori HARA), who was deceived by his loved one and had been involved in fraudulent oreole before he knew it, as well as Yuki MAITO (Maijima no Tsurugi) who poisoned seven men with insurance money. In addition, in prison, the guards' physical jealousy to female prisoners was done as usual, and the fight between female prisoners was extremely humid.