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 grandfather's position as an arbitrator between the races. Unfortunately, the job isn't going to be anywhere near as simple as she expected, and it's going to take a wisdom far beyond her years to achieve her most important mission. (Source: Sentai Filmworks)
Episodes
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Humanity Has Declined
Jinrui wa Suitai Shimashita • 人類は衰退しました
Overview & Storyline
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 grandfather's position as an arbitrator between the races. Unfortunately, the job isn't going to be anywhere near as simple as she expected, and it's going to take a wisdom far beyond her years to achieve her most important mission. (Source: Sentai Filmworks)
Episodes Collection
12 AvailableCharacters & Voice Cast
Official Japanese Seiyuu
Watashi
MAIN
Yousei-san
SUPPORTING
Sofu
SUPPORTING
Y
SUPPORTING
Joshu-san
SUPPORTING
Pion
SUPPORTING
Otarou
SUPPORTING
Ichigin-san
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Frequently Asked Questions about Humanity Has Declined
Direct AnswersWhere can I watch Humanity Has Declined online for free?
You can stream Humanity Has Declined in 1080p Ultra HD on 9-anime.si. We offer fast CDN streaming with both English Subbed and English Dubbed audio tracks, free of popups and account registration.
Does Humanity Has Declined have English Dubbed audio?
Yes, English Dub audio is available alongside original Japanese voice audio with high-precision English subtitles. You can toggle audio streams using our multi-server player.
How many episodes does Humanity Has Declined have?
Humanity Has Declined features 12 complete episodes in high definition.