# Mashin Eiyuuden Wataru: Shichi Kon no Ryuujinmaru
*Also known as: Mashin Hero Wataru: The Seven Spirits of Ryujinmaru / 魔神英雄伝ワタル 七魂の龍神丸*

## Facts
- Format: ONA
- Status: concluded
- Year: 2020
- Season: SPRING

## Renewal Score
**Mashin Eiyuuden Wataru: Shichi Kon no Ryuujinmaru** has a **31% renewal probability** on Courcast (confidence: 75%) as of 2026-06-03.

## Synopsis
Series protagonist Wataru, who goes to the world Soukaizan in response to a call about an incident there. An evil presence shrouds the area, and the robot Ryuujinmaru's power has been sealed. Together with his friends Shibaraku, Toraou, and Himiko, Wataru begins a new journey.
(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/mashin-eiyuuden-wataru-shichi-kon-no-ryuujinmaru-spring-2020
- API: https://courcast.com/api/public/titles/mashin-eiyuuden-wataru-shichi-kon-no-ryuujinmaru-spring-2020
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*