# Ring ni Kakero 1: Nichibei Kessen-hen
*Also known as: Ring ni Kakero 1 Episode: The Pacific War / リングにかけろ1 日米決戦編*

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

## Renewal Score
**Ring ni Kakero 1: Nichibei Kessen-hen** has a **34% renewal probability** on Courcast (confidence: 88%) as of 2026-06-03.

## Synopsis
Immediately after Ryuuji Takane won the Champion Carnival, the U.S. Junior Champion Black Shaft appeared, and challenged the best Japan has to offer, just before the World Tournament is about to happen. Now Ryuuji, Takeshi Kawai, Kazuki Shinatora, Ishimatsu Katori, and Superstar Jun Kenzaki have to prove to not only Black Shaft, but the world, that they are truly world-class boxers before the World Tournament starts. But Shaft is not recruiting boxers for his challenge, but instead gets a life-t

## 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.

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- API: https://courcast.com/api/public/titles/ring-ni-kakero-1-nichibei-kessen-hen-season-2
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*Last updated: 2026-06-03*