Humans live in the world of Assiah, demons in Gehenna. The two dimensions are not meant to interfere with each other, but demons still possess creatures in Assiah in spite of this. The humans who can fight these demons are … Jun Fukuyama, Akeno Watanabe, Keiji Fujiwara, Hiroshi Kamiya, Kana Hanazawa, Nobuhiko Okamoto, Ayumi Fujimura Added on Netflix 2023-07-23. Youtube Trailer