# Sankaku Mado no Sotogawa wa Yoru
*Also known as: The Night Beyond the Tricornered Window / さんかく窓の外側は夜*

## Facts
- Format: TV
- Status: concluded
- Year: 2021
- Season: FALL

## Renewal Score
**Sankaku Mado no Sotogawa wa Yoru** has a **49% renewal probability** on Courcast (confidence: 99%) as of 2026-06-04.

## Synopsis
Bookstore employee Mikado always had a tendency to see creepy things. He had lived his life pretending he didn't see these things but then he has a fateful encounter with an exorcist named Hiyakawa. Mikado ends up being forced to help out with exorcism duties and has to deal with the embarrassing fact that exorcising these things with Hiyakawa somehow feels really good. While getting dragged into dealing with these cases every day, they run into a cold-blooded murder case.
(Source: Crunchyroll)

## 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/sankaku-mado-no-sotogawa-wa-yoru-fall-2021
- API: https://courcast.com/api/public/titles/sankaku-mado-no-sotogawa-wa-yoru-fall-2021
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-04*