In a world covered by an endless sea of sand, there sails an island known as the Mud Whale. In its interior lies an ancient town, where the majority of its inhabitants are said to be "Marked," a double-edged trait that grants them supernatural abilities at the cost of an untimely death. Chakuro is the village archivist; young and curious, he spends his time documenting the discovery of newfound islands. But each one is like the rest—abandoned save for the remnants of those who lived there long ago. For the first time in six months, another island crosses the horizon, so Chakuro and his friends join the scouting group. During the expedition, they find vestiges of an archaic civilization. And inside one of its crumbling remains, Chakuro discovers a girl who will change his destiny and the world inside the Mud Whale as he knows it. [Written by MAL Rewrite]
Type: TV
Rating: PG-13 - Teens 13 or older
Season: fall 2017
Status: Finished Airing
Read more: MyAnimeList (MAL)
Studios: J.C.Staff
Genres: Fantasy Drama Mystery
Tags: sci-fi science fiction fantasy magic shoujo adventure based on a manga manga super power war lost civilization male protagonist tragedy dystopian drama romance conspiracy kuudere gore psychological mystery musical post apocalypse ships island dystopia desert suicide outside world isolated society