# Inuyasha: Guren no Houraijima
*Also known as: InuYasha the Movie 4: Fire on the Mystic Island / 犬夜叉 紅蓮の蓬莱島*

## Facts
- Format: MOVIE
- Status: concluded
- Year: 2004
- Season: FALL

## Renewal Score
**Inuyasha: Guren no Houraijima** has a **39% renewal probability** on Courcast (confidence: 91%) as of 2026-06-03.

## Synopsis
The mysterious island of Houraijima has reappeared after 50 years, and with its reappearance has brought the attack of four gods, the Shitoushin, who have their eyes set on the powers that protect and sustain the island. Now it's up to Inuyasha and his friends, along with Sesshoumaru, to find a way to defeat the powerful Shitoushin.
(Source: Anime News Network)

## 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/inuyasha-guren-no-houraijima-fall-2004
- API: https://courcast.com/api/public/titles/inuyasha-guren-no-houraijima-fall-2004
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*