Humanity Has Declined has arrived on Crunchyroll and Hulu, offering the complete 12-episode series with both English dub and subtitle options. This surreal comedy, adapted from Romeo Tanaka's light novels, presents a world where humanity's intelligence has drastically declined, leaving fairies in charge of the planet.

The series, animated by AIC, excels in its unique blend of whimsical fairy interactions and biting social satire. It explores themes of existentialism, societal decay, and the absurdity of existence through the eyes of the protagonist, a young woman tasked with managing relations between the diminished human population and the increasingly dominant fairy race. Its episodic nature allows for a wide range of bizarre and thought-provoking scenarios.

With a MAL score of 7.71 from over 64,000 voters, Humanity Has Declined is noted for its distinctive visual style and dark, often philosophical humor. The narrative jumps through time, showcasing the strange evolution of human society and its peculiar relationship with the enigmatic fairies who inhabit the world.

Despite its 2012 premiere, the show's unique premise and sharp commentary on civilization's trajectory remain relevant. Viewers looking for an unconventional, often unsettling, yet frequently hilarious take on a post-apocalyptic future will find plenty to appreciate in this completed series.