# SONIC: NIGHT OF THE WEREHOG - Sonic & Chip Kyoufu no Kan
*Also known as: Sonic: Night of the Werehog / SONIC NIGHT OF THE WEREHOG ～ソニック&チップ 恐怖の館～*

## Facts
- Format: ONA
- Status: concluded
- Year: 2008
- Season: FALL

## Renewal Score
**SONIC: NIGHT OF THE WEREHOG - Sonic & Chip Kyoufu no Kan** has a **38% renewal probability** on Courcast (confidence: 88%) as of 2026-06-03.

## Synopsis
Published on SEGA's website in November of 2008, Sonic: Night of the Werehog is an ONA made to promote the release of Sonic World Adventure, also known as Sonic Unleashed in North America and Europe. 
Sonic and Chip venture to an abandoned haunted house on a rainy night, soon to be caught up in the antics of two mischievous ghosts, who scare any of the house's visitors in order to take their picture and impress the ghost girl who lives there with them. Though they succeed in scaring Chip out of 

## 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/sonic-night-of-the-werehog-sonic-chip-kyoufu-no-kan-fall-2008
- API: https://courcast.com/api/public/titles/sonic-night-of-the-werehog-sonic-chip-kyoufu-no-kan-fall-2008
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*