In an isolated prison, there are only four prisoners and a cat. One day, a power outage opens all the locks and all of the prisoners are released. However, all of the guards are nowhere to be seen and there are no exits. An extraordinary event occurs in response to an old man's strange behavior.
Source: MyAnimeList
Other anime produced by Sunrise.
Availability may vary by region.
VOLEVO UN GATTO NERO (黒ネコのタンゴ; Kuroneko no Tango)
Other anime that aired alongside Five Numbers!.
