It's been several centuries since human beings declined due to the steep drop in birthrates. The most prosperous species on the Earth are "Fairies", 10 cm tall creatures with high intelligence. I became a UN arbitrator between the humans and the fairies and returned to my hometown to help my grandfather. I thought my job would not be a tough one and visited one of the fairies' habitats to say hello to them but...
Light novel chapters rarely follow a fixed schedule, and Humanity has Declined has no officially confirmed next-chapter date. AniCue estimates the likely drop from its recent release history and notifies you the instant a new chapter is detected.
Humanity has Declined has finished releasing.
Humanity has Declined is comedy, fantasy and sci-fi light novel.
Humanity has Declined has an average score of 66% on AniList.
You can track Humanity has Declined on AniCue and jump to where it's available to read. Follow it to get a free alert (email, browser, or Discord) the moment each new chapter drops.
AniCue