# RAINBOW: Nisha Rokubou no Shichinin
*Also known as: Rainbow / RAINBOW -二舎六房の七人-*

## Facts
- Format: TV
- Status: concluded
- Year: 2010
- Season: SPRING

## Renewal Score
**RAINBOW: Nisha Rokubou no Shichinin** has a **59% renewal probability** on Courcast (confidence: 99%) as of 2026-06-03.

## Synopsis
Seven teenagers in 1955 have to learn to live together in the same hold in the reformatory of Shounan. Confined in a hall where suffering and humiliation are daily, they are waiting for a ray of hope in a dark, incarcerating world. The story follows their life together and how they move on afterwards.

## 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/rainbow-nisha-rokubou-no-shichinin-spring-2010
- API: https://courcast.com/api/public/titles/rainbow-nisha-rokubou-no-shichinin-spring-2010
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*