# Aragne no Mushikago
*Also known as: Aragne: Sign of Vermillion / アラーニェの虫籠*

## Facts
- Format: MOVIE
- Status: concluded
- Year: 2018
- Season: SUMMER

## Renewal Score
**Aragne no Mushikago** has a **40% renewal probability** on Courcast (confidence: 99%) as of 2026-06-03.

## Synopsis
There's something very wrong with the apartment that young university student Rin has rented, and it's more than just the terrible condition that it's in. There's something grim and foreboding about the place… an omnipresent atmosphere of dread that makes Rin feel as though she's constantly being watched by a thousand unblinking eyes.
And the surrounding area isn't any better. Between sinister street people on strange missions, bizarre cults and rumors of a serial killer, it might seem that stay

## 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/aragne-no-mushikago-summer-2018
- API: https://courcast.com/api/public/titles/aragne-no-mushikago-summer-2018
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*