Tsuki no Sango
The story takes place in approximately the year 3000, when humankind arrived at the peak of its civilization, but is losing its will to keep living. It follows a girl, called "princess" by those around her, who lives on a small island with a fifty-person colony and a shining coral reef. She is a descendant of the Moon people, and the story focuses on how her ancestors supposedly came to Earth. (Source: AniList)
Mangas
8 chapters in this series
Tsuki no Sango
13 Oct. 2011
Light Novel
Tsuki no Sango
7 Jul. 2012 to 22 Jan. 2019
Manga