Ling Long: Incarnation
English title: Ling Cage
Japanese title: 灵笼: INCARNATION
Alternative titles: Spirit Cage: Incarnation
Type: ONA
Source: Original
Episodes: 6
Status: Finished Airing
Aired: Jul 13, 2019 to Sep 21, 2019
Duration: 35 min per ep
Rating: R - 17+ (violence & profanity)
Studios: YHKT Entertainment
Producers: bilibili
Genres: Action, Drama, Horror, Sci-Fi, Suspense
Themes: Mythology

In the not-too-distant future, the human world has long been overpopulated. Humanity marched to the stars in search of a new home, and just as this was going on, the moon's alignment caused massive earthquakes to ripple across the world, lasting several decades. Humanity was demolished. When the land finally recovered, humanity reemerged to face this strange yet familiar world. Will we, who once lorded over this domain, still remain the masters of this world?

(Source: Yu Alexius Anime Portal)