Ling Yu 4th Season
Japanese title: 灵域 第四季
Alternative titles: Spiritual Domain Fourth Season, Spiritual Field 4
Type: ONA
Source: Novel
Episodes: 12
Status: Finished Airing
Aired: Dec 8, 2016 to Feb 23, 2017
Duration: 14 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Haoliners Animation League
Producers: iQIYI
Genres: Fantasy