Asian Drama

An attempted murder takes place. Detective Katsuragi Keigo investigates the case. The only evidence found at the crime scene is the same DNA as Detective Keigo. He believes the criminal in the attempted murder case may be his older twin brother Yugo. At a young age, Yugo was kidnapped.

The story takes place in Prison HOPE, year 20xx. With the reform of Juvenile Law, private juvenile prisons were born. Dangerous delinquent young girls, abandoned by society, school, and even their family are gathered in a place where the detention period is unlimited. The battle ring where only the fittest survived, therefore it is also called Majisuka Prison.

The story continues in the next school year after the events of the last season. The new members of Rappappa now face a even greater threat from within their own school and the surrounding schools.