# Jinrui wa Suitai Shimashita
*Also known as: Humanity Has Declined / 人類は衰退しました*

## Facts
- Format: TV
- Status: concluded
- Year: 2012
- Season: SUMMER

## Renewal Score
**Jinrui wa Suitai Shimashita** has a **53% renewal probability** on Courcast (confidence: 91%) as of 2026-06-04.

## Synopsis
For years, declining birth rates have forced what's left of the human race to cede more and more territory to other beings who have appeared to take advantage of the emptying ecological niche. Now, only a handful of humans remain among the remnants of civilization and Earth is dominated by faeries —tiny, ten-inch tall creatures of surprising intelligence. But humanity's importance isn't over quite yet, as young Watashi learns as she makes the decision to return to her hometown and assume her gra

## 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/jinrui-wa-suitai-shimashita-summer-2012
- API: https://courcast.com/api/public/titles/jinrui-wa-suitai-shimashita-summer-2012
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-04*