Koseinen
main
Miyu Irino
JAPANESE


A streaming link is not listed for this title yet.
The story takes place in a isolated prison. A pleasant young man, a sexy woman, an ex-soldier middle aged man, a hacker girl, a mysterious old man and a cat are confined there. One day, they get freed after a blackout. Strangely, all the prison guards have disappeared and they cannot find the exit. Suddenly an extraordinary event occurs in response to the old man's weird behavior.
A streaming link is not listed for this title yet.
Five Numbers! has 1 episodes of about 24 minutes each, roughly 24 minutes in total.
Yes. Five Numbers! has finished airing — the final episode aired January 22, 2011.
No sequel is listed for Five Numbers! as of October 2026.
Five Numbers! was animated by Sunrise and directed by Hiroaki Ando.