
Because of the constantly declining birth rates over many decades, human civilization is all but extinct. With only a few humans remaining, they survive in this post-apocalyptic world with what was left behind by the previous generations. Earth is now dominated by fairies, tiny creatures with extremely advanced technology, an obsession with candy, and a complete disregard for human safety. A young girl who has just finished her studies returns to her hometown and is designated as an official U...
Jinrui wa Suitai Shimashita adapts content from the first 6 novels of Romeo Tanaka's light novel series of the same title.
A surreal post-apocalyptic satire where tiny, tech-savvy fairies cause chaotic disasters in their pursuit of sweets. The show blends whimsical visuals with dark, intellectual humor about civilization's collapse, making it more thought-provoking than its cute aesthetic suggests.
Humanity Has Declined has 12 episodes.
Humanity Has Declined is currently finished airing.
Humanity Has Declined was produced by AIC ASTA.
Humanity Has Declined aired Jul 2, 2012 to Sep 17, 2012.
Humanity Has Declined is based on a Light novel.
A surreal post-apocalyptic satire where tiny, tech-savvy fairies cause chaotic disasters in their pursuit of sweets. The show blends whimsical visuals with dark, intellectual humor about civilization's collapse, making it more thought-provoking than its cute aesthetic suggests.

Watashi
Main
CV: Nakahara, Mai

Hana-senpai
Supporting
CV: Nogawa, Sakura

Ikkin-san
Supporting
CV: Mamiya, Kurumi

Joi
Supporting
CV: Kuwatani, Natsuko

Joshu-san
Supporting
CV: Fukuyama, Jun

Kouchou
Supporting
CV: Nishimura, Tomomichi

Majo-senpai
Supporting
CV: Itou, Shizuka

Makige
Supporting
CV: Kanemoto, Hisako

Oyage
Supporting
CV: Hiyama, Nobuyuki

Pion
Supporting
CV: Mizuki, Nana

Ryobo230r
Supporting
CV: Yuzuki, Ryouka

Sofu
Supporting
CV: Ishizuka, Unshou

Y
Supporting
CV: Sawashiro, Miyuki

Yousei-san
Supporting
CV: Aoki, Sayaka
12 episodes
2007 Summer
2011 Summer
2016 Fall
2017 Fall
2012 Spring
2010 Spring
2010 Spring
2013 Summer
2007 Fall
2017 SpringRanked higher than 93% of all anime on AniTome (out of 19,551)
More popular than 93% of all anime