# Busou Renkin
*Also known as: Arms Alchemy / 武装錬金*

## Facts
- Format: TV
- Status: concluded
- Year: 2006
- Season: FALL

## Renewal Score
**Busou Renkin** has a **47% renewal probability** on Courcast (confidence: 91%) as of 2026-06-03.

## Synopsis
The story begins when high school student Kazuki Muto is killed one night saving a mysterious girl from a monster, only to wake up in his school dorm, believing it to have been a dream. However, he soon finds out that dream wasn't a dream at all when a giant serpentine monster attacks him and his sister. Tokiko Tsumura, the girl he saved, explains that the monster is a homunculus. Kazuki had been attacked and killed by it when he was rescuing her. However, she, feeling responsible for him, reviv

## 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/busou-renkin-fall-2006
- API: https://courcast.com/api/public/titles/busou-renkin-fall-2006
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*