Mari is a female university student. She takes part in an experiment held by popular VTuber Sophia. When Mari arrives at the place where the experiment is to be held, she notices the place looks like a prison. 12 people participate in the experiment and they are assigned roles of prisoners and prison officers. The experiment takes place over 7 days. Mari is assigned the role of a prison officer. The experiment turns violent.
Prison 13 (2019) is currently not available on any services.
Mayu Hotta , Ken Nakajima , Kenshiro Iwai , Tateto Serizawa , Shohei Uno , Mamiko Ito
Kensaku Watanabe
AMG Entertainment
