# Kangoku Jikken
*Also known as: 監獄実験〈プリズンラボ〉*

## Facts
- Format: ONA
- Status: concluded
- Year: 2018
- Season: FALL

## Renewal Score
**Kangoku Jikken** has a **38% renewal probability** on Courcast (confidence: 90%) as of 2026-06-03.

## Synopsis
A victim of endless bullying, Aito Eyama is plagued by his classmates' constant taunts and beatings. However, through a fortuitous turn of events, he receives a strange invitations for the "Captivity Game," where victory promises unbelievable wealth. To participate, he must accept the role of captor and choose one victim to imprison for a month. For Eyama, the only choice is Aya Kirishima, the ringleader of his bullies and the source of all his suffering. The rules of the game are simple: the ja

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/kangoku-jikken-fall-2018
- API: https://courcast.com/api/public/titles/kangoku-jikken-fall-2018
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*