# Nintama Rantarou: Ninjutsu Gakuen to Nazo no Onna - Kore wa Jiken Da yo! no Dan
*Also known as: 忍たま乱太郎 忍術学園と謎の女 これは事件だよ〜！の段*

## Facts
- Format: SPECIAL
- Status: concluded
- Year: 2013
- Season: WINTER

## Renewal Score
**Nintama Rantarou: Ninjutsu Gakuen to Nazo no Onna - Kore wa Jiken Da yo! no Dan** has a **18% renewal probability** on Courcast (confidence: 67%) as of 2026-06-03.

## Synopsis
While Rantarou and Fushikizou are out running an errand, Fushikizou happens to spot a mysterious woman who's being chased by some of the Tasogaredoki Castle ninjas. It turns out the woman is actually the disguised leader of the Dokutake Castle ninjas, Hieta Happousai, and the entire Ninjutsu Academy ends up getting involved in the events.

## 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/nintama-rantarou-ninjutsu-gakuen-to-nazo-no-onna-kore-wa-jiken-da-yo-no-dan-winter-2013
- API: https://courcast.com/api/public/titles/nintama-rantarou-ninjutsu-gakuen-to-nazo-no-onna-kore-wa-jiken-da-yo-no-dan-winter-2013
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*