NodWatch

A personal movie and TV streaming app built for educational purposes. Powered by TMDB API.

Privacy PolicyTerms of ServiceCookie PolicyReport Issue

© 2026 NodWatch. All rights reserved.

Humanity Has Declined
Humanity Has Declined

Humanity Has Declined

★ 7.8•2012•1 Seasons•ANIME
AnimationComedySci-Fi & Fantasy

It has been several centuries since human population has declined. Food has become harder to find and what little sources the humans have are considered highly valuable. The most prosperous species on the Earth are "Fairies", 10 cm tall creatures with high intelligence and a great love for sweets. A nameless girl, the main character, became a UN arbitrator between the humans and the fairies and had returned to her hometown to help her grandfather. One day, the village is sent some strange products made by a company called FairyCo. Since the villagers are wary of using the products, the girl, her grandfather, and a nameless boy decide to go to the factory to find out about the mysterious products and who is behind making them.

Advertisement

Top Cast

Mai Nakahara

Mai Nakahara

Watashi (voice)

Jun Fukuyama

Jun Fukuyama

Joshu-san (voice)

Unsho Ishizuka

Unsho Ishizuka

Sofu (voice)

Miyuki Sawashiro

Miyuki Sawashiro

Y (voice)

Yumiko Kobayashi

Yumiko Kobayashi

Yousei-san (voice)

Episodes

The Fairies' Secret Factory (1)

1. The Fairies' Secret Factory (1)

24m

After a conversation with the fairies about the current plight of humanity, strange things begin to appear around the small village.

Aired: 7/2/2012
The Fairies' Secret Factory (2)

2. The Fairies' Secret Factory (2)

24m

The group struggles to stay together but is continuously pulled apart by an unknown force. Reaching the conference room will prove to be difficult.

Recommended Anime

Farming Life in Another World
★ 7.62023

Farming Life in Another World

Blood Lad
★ 7.62013

Blood Lad

The Demon Girl Next Door
★ 8.02019

The Demon Girl Next Door

Call of the Night
★ 7.72022

Call of the Night

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
★ 7.52024

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World

Futurama
★ 8.41999

Futurama

Sgt. Frog
★ 7.02004

Sgt. Frog

From Bureaucrat to Villainess: Dad's Been Reincarnated!
★ 7.42025

From Bureaucrat to Villainess: Dad's Been Reincarnated!

Adventure Time: Fionna and Cake
★ 8.62023

Adventure Time: Fionna and Cake

The Foolish Angel Dances with the Devil
★ 6.72024

The Foolish Angel Dances with the Devil

Reincarnated as a Sword
★ 7.32022

Reincarnated as a Sword

Advertisement
Let This Grieving Soul Retire
★ 6.52024

Let This Grieving Soul Retire

Fairy Tail
★ 7.92009

Fairy Tail

My Deer Friend Nokotan
★ 7.72024

My Deer Friend Nokotan

Occultic;Nine
★ 6.12016

Occultic;Nine

Sasaki and Peeps
★ 7.02024

Sasaki and Peeps

xxxHOLiC
★ 7.22006

xxxHOLiC

Baka and Test: Summon the Beasts
★ 7.32010

Baka and Test: Summon the Beasts

Ya Boy Kongming!
★ 7.32022

Ya Boy Kongming!

Similar Anime

★ 7.01992

The True Adventures of Christopher Columbus

The Adventures of the Little Prince
★ 7.21978

The Adventures of the Little Prince

To Heart 2
★ 6.32005

To Heart 2

Next War Chronicle Ehrgeiz
★ 4.01997

Next War Chronicle Ehrgeiz

Kenda Master Ken
★ NR2022

Kenda Master Ken

SABIKUI BISCO
★ 6.42022

SABIKUI BISCO

The Greatest Demon Lord Is Reborn as a Typical Nobody
★ 7.12022

The Greatest Demon Lord Is Reborn as a Typical Nobody

D4DJ Petit Mix
★ 7.02021

D4DJ Petit Mix

Mord på DR2
★ NR2019

Mord på DR2

Little Vampire
★ 7.52004

Little Vampire

6 Lovers
★ 8.32021

6 Lovers

Advertisement
Akuma Kun
★ 7.22023

Akuma Kun

MIGNON
★ 7.52023

MIGNON

Flower Fairy
★ 10.02014

Flower Fairy

The Eric Andre Show
★ 7.92012

The Eric Andre Show

NANA
★ 8.52006

NANA

Koala's Diary
★ NR2025

Koala's Diary

Tokyo Marble Chocolate
★ 5.52007

Tokyo Marble Chocolate

Read or Die the TV
★ 7.52003

Read or Die the TV

Legend of the Galactic Heroes
★ 8.71988

Legend of the Galactic Heroes

Advertisement

Reviews (0)

Advertisement
Aired: 7/9/2012
The Fairies' Subculture (1)

3. The Fairies' Subculture (1)

24m

Y was assigned to work on the Human Monument project, but instead kicks off the BL manga revolution.

Aired: 7/16/2012
The Fairies' Subculture (2)

4. The Fairies' Subculture (2)

24m

Y, the mediator and her assistant are stuck in a strange manga world. They must find a way to escape or risk losing their sanity.

Aired: 7/23/2012
The Fairies' Homecoming (1)

5. The Fairies' Homecoming (1)

24m

The mediator learns that fairies are leaving to avoid electromagnetic waves generated by an electric-powered festival. Later, the mediator and her assistant find themselves once again trapped.

Aired: 7/30/2012
The Fairies' Homecoming (2)

6. The Fairies' Homecoming (2)

24m

Pion joins the team along with their companion Oyage. When pursued, the group lands in an underground castle where danger strikes yet again.

Aired: 8/6/2012
The Fairies' Time Management (1)

7. The Fairies' Time Management (1)

24m

Something strange is happening with the mediator as she encounters someone who looks just like her! What is happening, and what do sweets have to do with it?

Aired: 8/13/2012
The Fairies' Time Management (2)

8. The Fairies' Time Management (2)

24m

The fairies will stop at nothing to get more sweets. Their insistence affects more than just the mediator.

Aired: 8/20/2012
The Fairies' Survival Skills

9. The Fairies' Survival Skills

24m

There is an overpopulation of fairies, and the mediator must find them a new home. When they end up stranded on an island, there is only room for one ruler!

Aired: 8/27/2012
The Fairies' Earth

10. The Fairies' Earth

24m

The mediator starts a new job and is already a god by the end of the first day! Can her winning streak last?

Aired: 9/3/2012
The Fairies' Secret Tea Party (1)

11. The Fairies' Secret Tea Party (1)

24m

The mediator recounts her first years at school as a target of bullying, and she thinks about all the unique people she met growing up.

Aired: 9/10/2012
The Fairies' Secret Tea Party (2)

12. The Fairies' Secret Tea Party (2)

24m

Mediator has settled in her role of the Wild Rose Society and is continuing her rapid ascent to becoming a 6th year. But a night spent with Y will rock her very core.

Aired: 9/17/2012